Finding the Fourth Proportional to 82,084.32, 123,126.50 and 19,754.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,084.32 : 123,126.50 = 19,754.82 : x
2. Step 2: Convert to fraction form
   82,084.32/123,126.50 = 19,754.82/x
3. Step 3: Cross multiply
   82,084.32x = 123,126.50 × 19,754.82
4. Step 4: Simplify right side
   82,084.32x = 2,432,341,229.10
5. Step 5: Solve for x
   x = 2,432,341,229.10/82,084.32
6. Step 6: Final answer
   x = 29,632.23