Finding the Fourth Proportional to 17,467,428.80, 24,105,150.56 and 10,129,618.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,467,428.80 : 24,105,150.56 = 10,129,618.70 : x
2. Step 2: Convert to fraction form
   17,467,428.80/24,105,150.56 = 10,129,618.70/x
3. Step 3: Cross multiply
   17,467,428.80x = 24,105,150.56 × 10,129,618.70
4. Step 4: Simplify right side
   17,467,428.80x = 244,175,983,793,304.56
5. Step 5: Solve for x
   x = 244,175,983,793,304.56/17,467,428.80
6. Step 6: Final answer
   x = 13,978,931.11