Finding the Fourth Proportional to 17,518,633.40, 24,000,126.83 and 16,863,650.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,518,633.40 : 24,000,126.83 = 16,863,650.12 : x
2. Step 2: Convert to fraction form
   17,518,633.40/24,000,126.83 = 16,863,650.12/x
3. Step 3: Cross multiply
   17,518,633.40x = 24,000,126.83 × 16,863,650.12
4. Step 4: Simplify right side
   17,518,633.40x = 404,729,741,696,744.69
5. Step 5: Solve for x
   x = 404,729,741,696,744.69/17,518,633.40
6. Step 6: Final answer
   x = 23,102,814.73