Finding the Fourth Proportional to 60,123, 82,962.90 and 33,261.78

Step by Step Solution

1. Step 1: Write the proportion equation
   60,123 : 82,962.90 = 33,261.78 : x
2. Step 2: Convert to fraction form
   60,123/82,962.90 = 33,261.78/x
3. Step 3: Cross multiply
   60,123x = 82,962.90 × 33,261.78
4. Step 4: Simplify right side
   60,123x = 2,759,493,727.96
5. Step 5: Solve for x
   x = 2,759,493,727.96/60,123
6. Step 6: Final answer
   x = 45,897.47