Finding the Fourth Proportional to 2,753,998,834.31, 3,800,653,234.17 and 1,548,719,408.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753,998,834.31 : 3,800,653,234.17 = 1,548,719,408.09 : x
2. Step 2: Convert to fraction form
   2,753,998,834.31/3,800,653,234.17 = 1,548,719,408.09/x
3. Step 3: Cross multiply
   2,753,998,834.31x = 3,800,653,234.17 × 1,548,719,408.09
4. Step 4: Simplify right side
   2,753,998,834.31x = 5,886,145,427,182,877,696
5. Step 5: Solve for x
   x = 5,886,145,427,182,877,696/2,753,998,834.31
6. Step 6: Final answer
   x = 2,137,308,612.43