Finding the Fourth Proportional to 60,731.28, 83,810.43 and 33,874.92

Step by Step Solution

1. Step 1: Write the proportion equation
   60,731.28 : 83,810.43 = 33,874.92 : x
2. Step 2: Convert to fraction form
   60,731.28/83,810.43 = 33,874.92/x
3. Step 3: Cross multiply
   60,731.28x = 83,810.43 × 33,874.92
4. Step 4: Simplify right side
   60,731.28x = 2,839,071,611.42
5. Step 5: Solve for x
   x = 2,839,071,611.42/60,731.28
6. Step 6: Final answer
   x = 46,748.09