Finding the Fourth Proportional to 82,787.62, 124,182.56 and 23,623.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,787.62 : 124,182.56 = 23,623.27 : x
2. Step 2: Convert to fraction form
   82,787.62/124,182.56 = 23,623.27/x
3. Step 3: Cross multiply
   82,787.62x = 124,182.56 × 23,623.27
4. Step 4: Simplify right side
   82,787.62x = 2,933,597,892.77
5. Step 5: Solve for x
   x = 2,933,597,892.77/82,787.62
6. Step 6: Final answer
   x = 35,435.23