Finding the Fourth Proportional to 32,851.78, 49,248.42 and 12,070.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,851.78 : 49,248.42 = 12,070.42 : x
2. Step 2: Convert to fraction form
   32,851.78/49,248.42 = 12,070.42/x
3. Step 3: Cross multiply
   32,851.78x = 49,248.42 × 12,070.42
4. Step 4: Simplify right side
   32,851.78x = 594,449,113.74
5. Step 5: Solve for x
   x = 594,449,113.74/32,851.78
6. Step 6: Final answer
   x = 18,094.88