Finding the Fourth Proportional to 17,518,617.46, 24,000,103.62 and 16,863,632.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,518,617.46 : 24,000,103.62 = 16,863,632.83 : x
2. Step 2: Convert to fraction form
   17,518,617.46/24,000,103.62 = 16,863,632.83/x
3. Step 3: Cross multiply
   17,518,617.46x = 24,000,103.62 × 16,863,632.83
4. Step 4: Simplify right side
   17,518,617.46x = 404,728,935,329,633.81
5. Step 5: Solve for x
   x = 404,728,935,329,633.81/17,518,617.46
6. Step 6: Final answer
   x = 23,102,789.72