Finding the Fourth Proportional to 59,847.83, 89,762.03 and 28,257.83

Step by Step Solution

1. Step 1: Write the proportion equation
   59,847.83 : 89,762.03 = 28,257.83 : x
2. Step 2: Convert to fraction form
   59,847.83/89,762.03 = 28,257.83/x
3. Step 3: Cross multiply
   59,847.83x = 89,762.03 × 28,257.83
4. Step 4: Simplify right side
   59,847.83x = 2,536,480,184.19
5. Step 5: Solve for x
   x = 2,536,480,184.19/59,847.83
6. Step 6: Final answer
   x = 42,382.16