Finding the Fourth Proportional to 17,111.64, 23,613.87 and 10,036.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,111.64 : 23,613.87 = 10,036.71 : x
2. Step 2: Convert to fraction form
   17,111.64/23,613.87 = 10,036.71/x
3. Step 3: Cross multiply
   17,111.64x = 23,613.87 × 10,036.71
4. Step 4: Simplify right side
   17,111.64x = 237,005,565.17
5. Step 5: Solve for x
   x = 237,005,565.17/17,111.64
6. Step 6: Final answer
   x = 13,850.55