Finding the Fourth Proportional to 82,694.22, 114,115.98 and 48,245.55

Step by Step Solution

1. Step 1: Write the proportion equation
   82,694.22 : 114,115.98 = 48,245.55 : x
2. Step 2: Convert to fraction form
   82,694.22/114,115.98 = 48,245.55/x
3. Step 3: Cross multiply
   82,694.22x = 114,115.98 × 48,245.55
4. Step 4: Simplify right side
   82,694.22x = 5,505,588,218.89
5. Step 5: Solve for x
   x = 5,505,588,218.89/82,694.22
6. Step 6: Final answer
   x = 66,577.67