Finding the Fourth Proportional to 82,008.25, 113,162.88 and 48,014.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,008.25 : 113,162.88 = 48,014.98 : x
2. Step 2: Convert to fraction form
   82,008.25/113,162.88 = 48,014.98/x
3. Step 3: Cross multiply
   82,008.25x = 113,162.88 × 48,014.98
4. Step 4: Simplify right side
   82,008.25x = 5,433,513,419.94
5. Step 5: Solve for x
   x = 5,433,513,419.94/82,008.25
6. Step 6: Final answer
   x = 66,255.69