Finding the Fourth Proportional to 42,817.61, 59,087.08 and 23,698.17

Step by Step Solution

1. Step 1: Write the proportion equation
   42,817.61 : 59,087.08 = 23,698.17 : x
2. Step 2: Convert to fraction form
   42,817.61/59,087.08 = 23,698.17/x
3. Step 3: Cross multiply
   42,817.61x = 59,087.08 × 23,698.17
4. Step 4: Simplify right side
   42,817.61x = 1,400,255,729.59
5. Step 5: Solve for x
   x = 1,400,255,729.59/42,817.61
6. Step 6: Final answer
   x = 32,702.80