Finding the Fourth Proportional to 56,086.56, 77,396.72 and 33,425.04

Step by Step Solution

1. Step 1: Write the proportion equation
   56,086.56 : 77,396.72 = 33,425.04 : x
2. Step 2: Convert to fraction form
   56,086.56/77,396.72 = 33,425.04/x
3. Step 3: Cross multiply
   56,086.56x = 77,396.72 × 33,425.04
4. Step 4: Simplify right side
   56,086.56x = 2,586,988,461.87
5. Step 5: Solve for x
   x = 2,586,988,461.87/56,086.56
6. Step 6: Final answer
   x = 46,124.93