Finding the Fourth Proportional to 82,561.70, 123,758.49 and 32,573.18

Step by Step Solution

1. Step 1: Write the proportion equation
   82,561.70 : 123,758.49 = 32,573.18 : x
2. Step 2: Convert to fraction form
   82,561.70/123,758.49 = 32,573.18/x
3. Step 3: Cross multiply
   82,561.70x = 123,758.49 × 32,573.18
4. Step 4: Simplify right side
   82,561.70x = 4,031,207,099.04
5. Step 5: Solve for x
   x = 4,031,207,099.04/82,561.70
6. Step 6: Final answer
   x = 48,826.60