Finding the Fourth Proportional to 32,076.78, 48,089.22 and 13,370.91

Step by Step Solution

1. Step 1: Write the proportion equation
   32,076.78 : 48,089.22 = 13,370.91 : x
2. Step 2: Convert to fraction form
   32,076.78/48,089.22 = 13,370.91/x
3. Step 3: Cross multiply
   32,076.78x = 48,089.22 × 13,370.91
4. Step 4: Simplify right side
   32,076.78x = 642,996,632.59
5. Step 5: Solve for x
   x = 642,996,632.59/32,076.78
6. Step 6: Final answer
   x = 20,045.55