Finding the Fourth Proportional to 59,228, 88,885.68 and 28,063.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,228 : 88,885.68 = 28,063.28 : x
2. Step 2: Convert to fraction form
   59,228/88,885.68 = 28,063.28/x
3. Step 3: Cross multiply
   59,228x = 88,885.68 × 28,063.28
4. Step 4: Simplify right side
   59,228x = 2,494,423,725.83
5. Step 5: Solve for x
   x = 2,494,423,725.83/59,228
6. Step 6: Final answer
   x = 42,115.62