Finding the Fourth Proportional to 60,793.65, 83,893.05 and 38,144.84

Step by Step Solution

1. Step 1: Write the proportion equation
   60,793.65 : 83,893.05 = 38,144.84 : x
2. Step 2: Convert to fraction form
   60,793.65/83,893.05 = 38,144.84/x
3. Step 3: Cross multiply
   60,793.65x = 83,893.05 × 38,144.84
4. Step 4: Simplify right side
   60,793.65x = 3,200,086,549.90
5. Step 5: Solve for x
   x = 3,200,086,549.90/60,793.65
6. Step 6: Final answer
   x = 52,638.50