Finding the Fourth Proportional to 82,646.74, 123,920.83 and 32,734

Step by Step Solution

1. Step 1: Write the proportion equation
   82,646.74 : 123,920.83 = 32,734 : x
2. Step 2: Convert to fraction form
   82,646.74/123,920.83 = 32,734/x
3. Step 3: Cross multiply
   82,646.74x = 123,920.83 × 32,734
4. Step 4: Simplify right side
   82,646.74x = 4,056,424,449.22
5. Step 5: Solve for x
   x = 4,056,424,449.22/82,646.74
6. Step 6: Final answer
   x = 49,081.48