Finding the Fourth Proportional to 82,394.81, 113,716.98 and 52,182.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,394.81 : 113,716.98 = 52,182.94 : x
2. Step 2: Convert to fraction form
   82,394.81/113,716.98 = 52,182.94/x
3. Step 3: Cross multiply
   82,394.81x = 113,716.98 × 52,182.94
4. Step 4: Simplify right side
   82,394.81x = 5,934,086,060.03
5. Step 5: Solve for x
   x = 5,934,086,060.03/82,394.81
6. Step 6: Final answer
   x = 72,020.14