Finding the Fourth Proportional to 16,013,538.52, 24,027,627.30 and 8,716,066.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,013,538.52 : 24,027,627.30 = 8,716,066.18 : x
2. Step 2: Convert to fraction form
   16,013,538.52/24,027,627.30 = 8,716,066.18/x
3. Step 3: Cross multiply
   16,013,538.52x = 24,027,627.30 × 8,716,066.18
4. Step 4: Simplify right side
   16,013,538.52x = 209,426,389,695,174.72
5. Step 5: Solve for x
   x = 209,426,389,695,174.72/16,013,538.52
6. Step 6: Final answer
   x = 13,078,083.24