Finding the Fourth Proportional to 32,707.62, 45,150.06 and 22,111.62

Step by Step Solution

1. Step 1: Write the proportion equation
   32,707.62 : 45,150.06 = 22,111.62 : x
2. Step 2: Convert to fraction form
   32,707.62/45,150.06 = 22,111.62/x
3. Step 3: Cross multiply
   32,707.62x = 45,150.06 × 22,111.62
4. Step 4: Simplify right side
   32,707.62x = 998,340,969.70
5. Step 5: Solve for x
   x = 998,340,969.70/32,707.62
6. Step 6: Final answer
   x = 30,523.19