Finding the Fourth Proportional to 17,957,650.14, 24,780,146.00 and 10,116,816.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,957,650.14 : 24,780,146.00 = 10,116,816.53 : x
2. Step 2: Convert to fraction form
   17,957,650.14/24,780,146.00 = 10,116,816.53/x
3. Step 3: Cross multiply
   17,957,650.14x = 24,780,146.00 × 10,116,816.53
4. Step 4: Simplify right side
   17,957,650.14x = 250,696,190,494,128.59
5. Step 5: Solve for x
   x = 250,696,190,494,128.59/17,957,650.14
6. Step 6: Final answer
   x = 13,960,411.78