Finding the Fourth Proportional to 2,354,793.18, 3,527,460.42 and 1,073,638.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354,793.18 : 3,527,460.42 = 1,073,638.34 : x
2. Step 2: Convert to fraction form
   2,354,793.18/3,527,460.42 = 1,073,638.34/x
3. Step 3: Cross multiply
   2,354,793.18x = 3,527,460.42 × 1,073,638.34
4. Step 4: Simplify right side
   2,354,793.18x = 3,787,216,732,107.20
5. Step 5: Solve for x
   x = 3,787,216,732,107.20/2,354,793.18
6. Step 6: Final answer
   x = 1,608,301.21