Finding the Fourth Proportional to 182,819.29, 274,263.25 and 82,986.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,819.29 : 274,263.25 = 82,986.50 : x
2. Step 2: Convert to fraction form
   182,819.29/274,263.25 = 82,986.50/x
3. Step 3: Cross multiply
   182,819.29x = 274,263.25 × 82,986.50
4. Step 4: Simplify right side
   182,819.29x = 22,760,145,617.34
5. Step 5: Solve for x
   x = 22,760,145,617.34/182,819.29
6. Step 6: Final answer
   x = 124,495.32