Finding the Fourth Proportional to 59,226, 88,882.68 and 28,061.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,226 : 88,882.68 = 28,061.28 : x
2. Step 2: Convert to fraction form
   59,226/88,882.68 = 28,061.28/x
3. Step 3: Cross multiply
   59,226x = 88,882.68 × 28,061.28
4. Step 4: Simplify right side
   59,226x = 2,494,161,770.63
5. Step 5: Solve for x
   x = 2,494,161,770.63/59,226
6. Step 6: Final answer
   x = 42,112.62