Finding the Fourth Proportional to 182,730.27, 274,061.91 and 82,866.45

Step by Step Solution

1. Step 1: Write the proportion equation
   182,730.27 : 274,061.91 = 82,866.45 : x
2. Step 2: Convert to fraction form
   182,730.27/274,061.91 = 82,866.45/x
3. Step 3: Cross multiply
   182,730.27x = 274,061.91 × 82,866.45
4. Step 4: Simplify right side
   182,730.27x = 22,710,537,561.92
5. Step 5: Solve for x
   x = 22,710,537,561.92/182,730.27
6. Step 6: Final answer
   x = 124,284.49