Finding the Fourth Proportional to 17,347.46, 23,929.98 and 10,272.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,347.46 : 23,929.98 = 10,272.50 : x
2. Step 2: Convert to fraction form
   17,347.46/23,929.98 = 10,272.50/x
3. Step 3: Cross multiply
   17,347.46x = 23,929.98 × 10,272.50
4. Step 4: Simplify right side
   17,347.46x = 245,820,719.55
5. Step 5: Solve for x
   x = 245,820,719.55/17,347.46
6. Step 6: Final answer
   x = 14,170.42