Finding the Fourth Proportional to 17,342.67, 23,930.31 and 10,533.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,342.67 : 23,930.31 = 10,533.15 : x
2. Step 2: Convert to fraction form
   17,342.67/23,930.31 = 10,533.15/x
3. Step 3: Cross multiply
   17,342.67x = 23,930.31 × 10,533.15
4. Step 4: Simplify right side
   17,342.67x = 252,061,422.47
5. Step 5: Solve for x
   x = 252,061,422.47/17,342.67
6. Step 6: Final answer
   x = 14,534.18