Finding the Fourth Proportional to 32,744.16, 45,151.18 and 22,115.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,744.16 : 45,151.18 = 22,115.34 : x
2. Step 2: Convert to fraction form
   32,744.16/45,151.18 = 22,115.34/x
3. Step 3: Cross multiply
   32,744.16x = 45,151.18 × 22,115.34
4. Step 4: Simplify right side
   32,744.16x = 998,533,697.10
5. Step 5: Solve for x
   x = 998,533,697.10/32,744.16
6. Step 6: Final answer
   x = 30,495.02