Finding the Fourth Proportional to 9,658,150.92, 13,328,354.37 and 5,307,238.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,658,150.92 : 13,328,354.37 = 5,307,238.35 : x
2. Step 2: Convert to fraction form
   9,658,150.92/13,328,354.37 = 5,307,238.35/x
3. Step 3: Cross multiply
   9,658,150.92x = 13,328,354.37 × 5,307,238.35
4. Step 4: Simplify right side
   9,658,150.92x = 70,736,753,454,854.08
5. Step 5: Solve for x
   x = 70,736,753,454,854.08/9,658,150.92
6. Step 6: Final answer
   x = 7,324,047.23