Finding the Fourth Proportional to 59,860.90, 82,606.51 and 33,002.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,860.90 : 82,606.51 = 33,002.78 : x
2. Step 2: Convert to fraction form
   59,860.90/82,606.51 = 33,002.78/x
3. Step 3: Cross multiply
   59,860.90x = 82,606.51 × 33,002.78
4. Step 4: Simplify right side
   59,860.90x = 2,726,244,476.10
5. Step 5: Solve for x
   x = 2,726,244,476.10/59,860.90
6. Step 6: Final answer
   x = 45,542.99