Finding the Fourth Proportional to 59,952.75, 89,898.27 and 31,888.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,952.75 : 89,898.27 = 31,888.05 : x
2. Step 2: Convert to fraction form
   59,952.75/89,898.27 = 31,888.05/x
3. Step 3: Cross multiply
   59,952.75x = 89,898.27 × 31,888.05
4. Step 4: Simplify right side
   59,952.75x = 2,866,680,528.67
5. Step 5: Solve for x
   x = 2,866,680,528.67/59,952.75
6. Step 6: Final answer
   x = 47,815.66