Finding the Fourth Proportional to 80,793, 121,193.82 and 25,393.32

Step by Step Solution

1. Step 1: Write the proportion equation
   80,793 : 121,193.82 = 25,393.32 : x
2. Step 2: Convert to fraction form
   80,793/121,193.82 = 25,393.32/x
3. Step 3: Cross multiply
   80,793x = 121,193.82 × 25,393.32
4. Step 4: Simplify right side
   80,793x = 3,077,513,453.28
5. Step 5: Solve for x
   x = 3,077,513,453.28/80,793
6. Step 6: Final answer
   x = 38,091.34