Finding the Fourth Proportional to 59,022.62, 81,448.17 and 33,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,022.62 : 81,448.17 = 33,870.50 : x
2. Step 2: Convert to fraction form
   59,022.62/81,448.17 = 33,870.50/x
3. Step 3: Cross multiply
   59,022.62x = 81,448.17 × 33,870.50
4. Step 4: Simplify right side
   59,022.62x = 2,758,690,241.99
5. Step 5: Solve for x
   x = 2,758,690,241.99/59,022.62
6. Step 6: Final answer
   x = 46,739.54