Finding the Fourth Proportional to 18,068.62, 24,932.31 and 10,109.98

Step by Step Solution

1. Step 1: Write the proportion equation
   18,068.62 : 24,932.31 = 10,109.98 : x
2. Step 2: Convert to fraction form
   18,068.62/24,932.31 = 10,109.98/x
3. Step 3: Cross multiply
   18,068.62x = 24,932.31 × 10,109.98
4. Step 4: Simplify right side
   18,068.62x = 252,065,155.45
5. Step 5: Solve for x
   x = 252,065,155.45/18,068.62
6. Step 6: Final answer
   x = 13,950.44