Finding the Fourth Proportional to 9,337,147.50, 12,895,892.37 and 6,276,047.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,337,147.50 : 12,895,892.37 = 6,276,047.34 : x
2. Step 2: Convert to fraction form
   9,337,147.50/12,895,892.37 = 6,276,047.34/x
3. Step 3: Cross multiply
   9,337,147.50x = 12,895,892.37 × 6,276,047.34
4. Step 4: Simplify right side
   9,337,147.50x = 80,935,231,005,664.78
5. Step 5: Solve for x
   x = 80,935,231,005,664.78/9,337,147.50
6. Step 6: Final answer
   x = 8,668,089.59