Finding the Fourth Proportional to 59,630.88, 89,329.28 and 34,618.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,630.88 : 89,329.28 = 34,618.48 : x
2. Step 2: Convert to fraction form
   59,630.88/89,329.28 = 34,618.48/x
3. Step 3: Cross multiply
   59,630.88x = 89,329.28 × 34,618.48
4. Step 4: Simplify right side
   59,630.88x = 3,092,443,893.09
5. Step 5: Solve for x
   x = 3,092,443,893.09/59,630.88
6. Step 6: Final answer
   x = 51,859.77