Finding the Fourth Proportional to 59,129.89, 88,647.73 and 34,141.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,129.89 : 88,647.73 = 34,141.60 : x
2. Step 2: Convert to fraction form
   59,129.89/88,647.73 = 34,141.60/x
3. Step 3: Cross multiply
   59,129.89x = 88,647.73 × 34,141.60
4. Step 4: Simplify right side
   59,129.89x = 3,026,575,338.57
5. Step 5: Solve for x
   x = 3,026,575,338.57/59,129.89
6. Step 6: Final answer
   x = 51,185.20