Finding the Fourth Proportional to 82,223.55, 123,344.06 and 26,071.65

Step by Step Solution

1. Step 1: Write the proportion equation
   82,223.55 : 123,344.06 = 26,071.65 : x
2. Step 2: Convert to fraction form
   82,223.55/123,344.06 = 26,071.65/x
3. Step 3: Cross multiply
   82,223.55x = 123,344.06 × 26,071.65
4. Step 4: Simplify right side
   82,223.55x = 3,215,783,031.54
5. Step 5: Solve for x
   x = 3,215,783,031.54/82,223.55
6. Step 6: Final answer
   x = 39,110.24