Finding the Fourth Proportional to 60,773.38, 83,871.46 and 33,921.12

Step by Step Solution

1. Step 1: Write the proportion equation
   60,773.38 : 83,871.46 = 33,921.12 : x
2. Step 2: Convert to fraction form
   60,773.38/83,871.46 = 33,921.12/x
3. Step 3: Cross multiply
   60,773.38x = 83,871.46 × 33,921.12
4. Step 4: Simplify right side
   60,773.38x = 2,845,013,859.24
5. Step 5: Solve for x
   x = 2,845,013,859.24/60,773.38
6. Step 6: Final answer
   x = 46,813.49