Finding the Fourth Proportional to 82,322.88, 123,503.01 and 34,939.70

Step by Step Solution

1. Step 1: Write the proportion equation
   82,322.88 : 123,503.01 = 34,939.70 : x
2. Step 2: Convert to fraction form
   82,322.88/123,503.01 = 34,939.70/x
3. Step 3: Cross multiply
   82,322.88x = 123,503.01 × 34,939.70
4. Step 4: Simplify right side
   82,322.88x = 4,315,158,118.50
5. Step 5: Solve for x
   x = 4,315,158,118.50/82,322.88
6. Step 6: Final answer
   x = 52,417.48