Finding the Fourth Proportional to 82,645.74, 123,919.34 and 32,733

Step by Step Solution

1. Step 1: Write the proportion equation
   82,645.74 : 123,919.34 = 32,733 : x
2. Step 2: Convert to fraction form
   82,645.74/123,919.34 = 32,733/x
3. Step 3: Cross multiply
   82,645.74x = 123,919.34 × 32,733
4. Step 4: Simplify right side
   82,645.74x = 4,056,251,592.56
5. Step 5: Solve for x
   x = 4,056,251,592.56/82,645.74
6. Step 6: Final answer
   x = 49,079.98