Finding the Fourth Proportional to 59,401.29, 81,972.78 and 33,909.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59,401.29 : 81,972.78 = 33,909.06 : x
2. Step 2: Convert to fraction form
   59,401.29/81,972.78 = 33,909.06/x
3. Step 3: Cross multiply
   59,401.29x = 81,972.78 × 33,909.06
4. Step 4: Simplify right side
   59,401.29x = 2,779,619,915.39
5. Step 5: Solve for x
   x = 2,779,619,915.39/59,401.29
6. Step 6: Final answer
   x = 46,793.93