Finding the Fourth Proportional to 32,109.32, 44,328.66 and 22,043.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109.32 : 44,328.66 = 22,043.72 : x
2. Step 2: Convert to fraction form
   32,109.32/44,328.66 = 22,043.72/x
3. Step 3: Cross multiply
   32,109.32x = 44,328.66 × 22,043.72
4. Step 4: Simplify right side
   32,109.32x = 977,168,569.02
5. Step 5: Solve for x
   x = 977,168,569.02/32,109.32
6. Step 6: Final answer
   x = 30,432.55