Finding the Fourth Proportional to 2,019,638,108,743.10, 2,787,103,277,815.70 and 1,093,693,784,014.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,638,108,743.10 : 2,787,103,277,815.70 = 1,093,693,784,014.30 : x
2. Step 2: Convert to fraction form
   2,019,638,108,743.10/2,787,103,277,815.70 = 1,093,693,784,014.30/x
3. Step 3: Cross multiply
   2,019,638,108,743.10x = 2,787,103,277,815.70 × 1,093,693,784,014.30
4. Step 4: Simplify right side
   2,019,638,108,743.10x = 3,048,237,530,352,912,168,910,848
5. Step 5: Solve for x
   x = 3,048,237,530,352,912,168,910,848/2,019,638,108,743.10
6. Step 6: Final answer
   x = 1,509,298,877,435.99