Finding the Fourth Proportional to 59,306.55, 81,842.28 and 33,812.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,306.55 : 81,842.28 = 33,812.10 : x
2. Step 2: Convert to fraction form
   59,306.55/81,842.28 = 33,812.10/x
3. Step 3: Cross multiply
   59,306.55x = 81,842.28 × 33,812.10
4. Step 4: Simplify right side
   59,306.55x = 2,767,259,355.59
5. Step 5: Solve for x
   x = 2,767,259,355.59/59,306.55
6. Step 6: Final answer
   x = 46,660.27