Finding the Fourth Proportional to 82,756.62, 114,184.22 and 48,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,756.62 : 114,184.22 = 48,766.50 : x
2. Step 2: Convert to fraction form
   82,756.62/114,184.22 = 48,766.50/x
3. Step 3: Cross multiply
   82,756.62x = 114,184.22 × 48,766.50
4. Step 4: Simplify right side
   82,756.62x = 5,568,364,315.63
5. Step 5: Solve for x
   x = 5,568,364,315.63/82,756.62
6. Step 6: Final answer
   x = 67,286.03