Finding the Fourth Proportional to 67,693.76, 101,479.60 and 32,133.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,693.76 : 101,479.60 = 32,133.12 : x
2. Step 2: Convert to fraction form
   67,693.76/101,479.60 = 32,133.12/x
3. Step 3: Cross multiply
   67,693.76x = 101,479.60 × 32,133.12
4. Step 4: Simplify right side
   67,693.76x = 3,260,856,164.35
5. Step 5: Solve for x
   x = 3,260,856,164.35/67,693.76
6. Step 6: Final answer
   x = 48,170.71