Finding the Fourth Proportional to 58,763.80, 88,196.10 and 23,728.60

Step by Step Solution

1. Step 1: Write the proportion equation
   58,763.80 : 88,196.10 = 23,728.60 : x
2. Step 2: Convert to fraction form
   58,763.80/88,196.10 = 23,728.60/x
3. Step 3: Cross multiply
   58,763.80x = 88,196.10 × 23,728.60
4. Step 4: Simplify right side
   58,763.80x = 2,092,769,978.46
5. Step 5: Solve for x
   x = 2,092,769,978.46/58,763.80
6. Step 6: Final answer
   x = 35,613.25