Finding the Fourth Proportional to 39,407.16, 59,089.86 and 17,194.59

Step by Step Solution

1. Step 1: Write the proportion equation
   39,407.16 : 59,089.86 = 17,194.59 : x
2. Step 2: Convert to fraction form
   39,407.16/59,089.86 = 17,194.59/x
3. Step 3: Cross multiply
   39,407.16x = 59,089.86 × 17,194.59
4. Step 4: Simplify right side
   39,407.16x = 1,016,025,915.86
5. Step 5: Solve for x
   x = 1,016,025,915.86/39,407.16
6. Step 6: Final answer
   x = 25,782.77