Finding the Fourth Proportional to 32,650.32, 49,041.12 and 28,533.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,650.32 : 49,041.12 = 28,533.30 : x
2. Step 2: Convert to fraction form
   32,650.32/49,041.12 = 28,533.30/x
3. Step 3: Cross multiply
   32,650.32x = 49,041.12 × 28,533.30
4. Step 4: Simplify right side
   32,650.32x = 1,399,304,989.30
5. Step 5: Solve for x
   x = 1,399,304,989.30/32,650.32
6. Step 6: Final answer
   x = 42,857.31