Finding the Fourth Proportional to 32,339.05, 44,635.77 and 30,480.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,339.05 : 44,635.77 = 30,480.10 : x
2. Step 2: Convert to fraction form
   32,339.05/44,635.77 = 30,480.10/x
3. Step 3: Cross multiply
   32,339.05x = 44,635.77 × 30,480.10
4. Step 4: Simplify right side
   32,339.05x = 1,360,502,621.59
5. Step 5: Solve for x
   x = 1,360,502,621.59/32,339.05
6. Step 6: Final answer
   x = 42,069.97