Finding the Fourth Proportional to 12,062,238.72, 16,646,018.04 and 6,555,613.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,062,238.72 : 16,646,018.04 = 6,555,613.56 : x
2. Step 2: Convert to fraction form
   12,062,238.72/16,646,018.04 = 6,555,613.56/x
3. Step 3: Cross multiply
   12,062,238.72x = 16,646,018.04 × 6,555,613.56
4. Step 4: Simplify right side
   12,062,238.72x = 109,124,861,583,028.61
5. Step 5: Solve for x
   x = 109,124,861,583,028.61/12,062,238.72
6. Step 6: Final answer
   x = 9,046,816.61