Finding the Fourth Proportional to 16,281,087.16, 24,398,670.72 and 8,997,826.66

Step by Step Solution

1. Step 1: Write the proportion equation
   16,281,087.16 : 24,398,670.72 = 8,997,826.66 : x
2. Step 2: Convert to fraction form
   16,281,087.16/24,398,670.72 = 8,997,826.66/x
3. Step 3: Cross multiply
   16,281,087.16x = 24,398,670.72 × 8,997,826.66
4. Step 4: Simplify right side
   16,281,087.16x = 219,535,009,872,977.38
5. Step 5: Solve for x
   x = 219,535,009,872,977.38/16,281,087.16
6. Step 6: Final answer
   x = 13,484,051.02