Finding the Fourth Proportional to 82,926.46, 114,438.55 and 47,116.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,926.46 : 114,438.55 = 47,116.52 : x
2. Step 2: Convert to fraction form
   82,926.46/114,438.55 = 47,116.52/x
3. Step 3: Cross multiply
   82,926.46x = 114,438.55 × 47,116.52
4. Step 4: Simplify right side
   82,926.46x = 5,391,946,057.35
5. Step 5: Solve for x
   x = 5,391,946,057.35/82,926.46
6. Step 6: Final answer
   x = 65,020.81