Finding the Fourth Proportional to 17,527.98, 24,189.60 and 10,454.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,527.98 : 24,189.60 = 10,454.86 : x
2. Step 2: Convert to fraction form
   17,527.98/24,189.60 = 10,454.86/x
3. Step 3: Cross multiply
   17,527.98x = 24,189.60 × 10,454.86
4. Step 4: Simplify right side
   17,527.98x = 252,898,881.46
5. Step 5: Solve for x
   x = 252,898,881.46/17,527.98
6. Step 6: Final answer
   x = 14,428.30