Finding the Fourth Proportional to 60,979.52, 91,508.33 and 32,919.12

Step by Step Solution

1. Step 1: Write the proportion equation
   60,979.52 : 91,508.33 = 32,919.12 : x
2. Step 2: Convert to fraction form
   60,979.52/91,508.33 = 32,919.12/x
3. Step 3: Cross multiply
   60,979.52x = 91,508.33 × 32,919.12
4. Step 4: Simplify right side
   60,979.52x = 3,012,373,531.67
5. Step 5: Solve for x
   x = 3,012,373,531.67/60,979.52
6. Step 6: Final answer
   x = 49,399.76