Finding the Fourth Proportional to 17,103.31, 23,602.96 and 10,730.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,103.31 : 23,602.96 = 10,730.16 : x
2. Step 2: Convert to fraction form
   17,103.31/23,602.96 = 10,730.16/x
3. Step 3: Cross multiply
   17,103.31x = 23,602.96 × 10,730.16
4. Step 4: Simplify right side
   17,103.31x = 253,263,537.27
5. Step 5: Solve for x
   x = 253,263,537.27/17,103.31
6. Step 6: Final answer
   x = 14,807.87