Finding the Fourth Proportional to 9,233,134.74, 12,742,385.67 and 5,103,077.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233,134.74 : 12,742,385.67 = 5,103,077.04 : x
2. Step 2: Convert to fraction form
   9,233,134.74/12,742,385.67 = 5,103,077.04/x
3. Step 3: Cross multiply
   9,233,134.74x = 12,742,385.67 × 5,103,077.04
4. Step 4: Simplify right side
   9,233,134.74x = 65,025,375,747,402.02
5. Step 5: Solve for x
   x = 65,025,375,747,402.02/9,233,134.74
6. Step 6: Final answer
   x = 7,042,610.94