Finding the Fourth Proportional to 32,019.30, 48,269.12 and 29,878.47

Step by Step Solution

1. Step 1: Write the proportion equation
   32,019.30 : 48,269.12 = 29,878.47 : x
2. Step 2: Convert to fraction form
   32,019.30/48,269.12 = 29,878.47/x
3. Step 3: Cross multiply
   32,019.30x = 48,269.12 × 29,878.47
4. Step 4: Simplify right side
   32,019.30x = 1,442,207,304.45
5. Step 5: Solve for x
   x = 1,442,207,304.45/32,019.30
6. Step 6: Final answer
   x = 45,041.81