Finding the Fourth Proportional to 31,513.16, 43,488.17 and 17,366.01

Step by Step Solution

1. Step 1: Write the proportion equation
   31,513.16 : 43,488.17 = 17,366.01 : x
2. Step 2: Convert to fraction form
   31,513.16/43,488.17 = 17,366.01/x
3. Step 3: Cross multiply
   31,513.16x = 43,488.17 × 17,366.01
4. Step 4: Simplify right side
   31,513.16x = 755,215,995.10
5. Step 5: Solve for x
   x = 755,215,995.10/31,513.16
6. Step 6: Final answer
   x = 23,965.10