Finding the Fourth Proportional to 59,213.56, 88,863.96 and 28,048.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,213.56 : 88,863.96 = 28,048.72 : x
2. Step 2: Convert to fraction form
   59,213.56/88,863.96 = 28,048.72/x
3. Step 3: Cross multiply
   59,213.56x = 88,863.96 × 28,048.72
4. Step 4: Simplify right side
   59,213.56x = 2,492,520,332.13
5. Step 5: Solve for x
   x = 2,492,520,332.13/59,213.56
6. Step 6: Final answer
   x = 42,093.74