Finding the Fourth Proportional to 82,669.55, 123,925.41 and 26,473.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,669.55 : 123,925.41 = 26,473.37 : x
2. Step 2: Convert to fraction form
   82,669.55/123,925.41 = 26,473.37/x
3. Step 3: Cross multiply
   82,669.55x = 123,925.41 × 26,473.37
4. Step 4: Simplify right side
   82,669.55x = 3,280,722,611.70
5. Step 5: Solve for x
   x = 3,280,722,611.70/82,669.55
6. Step 6: Final answer
   x = 39,684.78