Finding the Fourth Proportional to 82,986.32, 114,520.58 and 47,176.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,986.32 : 114,520.58 = 47,176.34 : x
2. Step 2: Convert to fraction form
   82,986.32/114,520.58 = 47,176.34/x
3. Step 3: Cross multiply
   82,986.32x = 114,520.58 × 47,176.34
4. Step 4: Simplify right side
   82,986.32x = 5,402,661,010.59
5. Step 5: Solve for x
   x = 5,402,661,010.59/82,986.32
6. Step 6: Final answer
   x = 65,103.04