Finding the Fourth Proportional to 60,760.30, 83,839.14 and 40,584.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,760.30 : 83,839.14 = 40,584.82 : x
2. Step 2: Convert to fraction form
   60,760.30/83,839.14 = 40,584.82/x
3. Step 3: Cross multiply
   60,760.30x = 83,839.14 × 40,584.82
4. Step 4: Simplify right side
   60,760.30x = 3,402,596,405.85
5. Step 5: Solve for x
   x = 3,402,596,405.85/60,760.30
6. Step 6: Final answer
   x = 56,000.32