Finding the Fourth Proportional to 60,537.39, 83,519.04 and 37,867.78

Step by Step Solution

1. Step 1: Write the proportion equation
   60,537.39 : 83,519.04 = 37,867.78 : x
2. Step 2: Convert to fraction form
   60,537.39/83,519.04 = 37,867.78/x
3. Step 3: Cross multiply
   60,537.39x = 83,519.04 × 37,867.78
4. Step 4: Simplify right side
   60,537.39x = 3,162,680,632.53
5. Step 5: Solve for x
   x = 3,162,680,632.53/60,537.39
6. Step 6: Final answer
   x = 52,243.43