Finding the Fourth Proportional to 32,700.35, 49,079.69 and 15,180.05

Step by Step Solution

1. Step 1: Write the proportion equation
   32,700.35 : 49,079.69 = 15,180.05 : x
2. Step 2: Convert to fraction form
   32,700.35/49,079.69 = 15,180.05/x
3. Step 3: Cross multiply
   32,700.35x = 49,079.69 × 15,180.05
4. Step 4: Simplify right side
   32,700.35x = 745,031,826.89
5. Step 5: Solve for x
   x = 745,031,826.89/32,700.35
6. Step 6: Final answer
   x = 22,783.61