Finding the Fourth Proportional to 182,171.84, 273,177.50 and 82,328.00

Step by Step Solution

1. Step 1: Write the proportion equation
   182,171.84 : 273,177.50 = 82,328.00 : x
2. Step 2: Convert to fraction form
   182,171.84/273,177.50 = 82,328.00/x
3. Step 3: Cross multiply
   182,171.84x = 273,177.50 × 82,328.00
4. Step 4: Simplify right side
   182,171.84x = 22,490,155,442.47
5. Step 5: Solve for x
   x = 22,490,155,442.47/182,171.84
6. Step 6: Final answer
   x = 123,455.72