Finding the Fourth Proportional to 67,500.32, 101,240.16 and 23,116.80

Step by Step Solution

1. Step 1: Write the proportion equation
   67,500.32 : 101,240.16 = 23,116.80 : x
2. Step 2: Convert to fraction form
   67,500.32/101,240.16 = 23,116.80/x
3. Step 3: Cross multiply
   67,500.32x = 101,240.16 × 23,116.80
4. Step 4: Simplify right side
   67,500.32x = 2,340,348,530.69
5. Step 5: Solve for x
   x = 2,340,348,530.69/67,500.32
6. Step 6: Final answer
   x = 34,671.67