Finding the Fourth Proportional to 82,666.27, 114,085.36 and 47,751.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,666.27 : 114,085.36 = 47,751.42 : x
2. Step 2: Convert to fraction form
   82,666.27/114,085.36 = 47,751.42/x
3. Step 3: Cross multiply
   82,666.27x = 114,085.36 × 47,751.42
4. Step 4: Simplify right side
   82,666.27x = 5,447,738,428.72
5. Step 5: Solve for x
   x = 5,447,738,428.72/82,666.27
6. Step 6: Final answer
   x = 65,900.38