Finding the Fourth Proportional to 59,060.53, 88,608.68 and 21,104.83

Step by Step Solution

1. Step 1: Write the proportion equation
   59,060.53 : 88,608.68 = 21,104.83 : x
2. Step 2: Convert to fraction form
   59,060.53/88,608.68 = 21,104.83/x
3. Step 3: Cross multiply
   59,060.53x = 88,608.68 × 21,104.83
4. Step 4: Simplify right side
   59,060.53x = 1,870,070,579.36
5. Step 5: Solve for x
   x = 1,870,070,579.36/59,060.53
6. Step 6: Final answer
   x = 31,663.63