Finding the Fourth Proportional to 94,128.16, 141,209.52 and 37,968.16

Step by Step Solution

1. Step 1: Write the proportion equation
   94,128.16 : 141,209.52 = 37,968.16 : x
2. Step 2: Convert to fraction form
   94,128.16/141,209.52 = 37,968.16/x
3. Step 3: Cross multiply
   94,128.16x = 141,209.52 × 37,968.16
4. Step 4: Simplify right side
   94,128.16x = 5,361,465,648.88
5. Step 5: Solve for x
   x = 5,361,465,648.88/94,128.16
6. Step 6: Final answer
   x = 56,959.21