Finding the Fourth Proportional to 7,344,875.30, 10,291,223.50 and 7,344,875.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,344,875.30 : 10,291,223.50 = 7,344,875.30 : x
2. Step 2: Convert to fraction form
   7,344,875.30/10,291,223.50 = 7,344,875.30/x
3. Step 3: Cross multiply
   7,344,875.30x = 10,291,223.50 × 7,344,875.30
4. Step 4: Simplify right side
   7,344,875.30x = 75,587,753,291,929.55
5. Step 5: Solve for x
   x = 75,587,753,291,929.55/7,344,875.30
6. Step 6: Final answer
   x = 10,291,223.50