Finding the Fourth Proportional to 17,430.48, 24,048.72 and 9,875.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,430.48 : 24,048.72 = 9,875.61 : x
2. Step 2: Convert to fraction form
   17,430.48/24,048.72 = 9,875.61/x
3. Step 3: Cross multiply
   17,430.48x = 24,048.72 × 9,875.61
4. Step 4: Simplify right side
   17,430.48x = 237,495,779.72
5. Step 5: Solve for x
   x = 237,495,779.72/17,430.48
6. Step 6: Final answer
   x = 13,625.31