Finding the Third Proportional to 16,144.31 and 34,882.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,144.31 : 34,882.84 = 34,882.84 : x
2. Step 2: Convert to fraction form
   16,144.31/34,882.84 = 34,882.84/x
3. Step 3: Cross multiply
   16,144.31x = 34,882.84 × 34,882.84
4. Step 4: Simplify right side
   16,144.31x = 1,216,812,515.56
5. Step 5: Solve for x
   x = 1,216,812,515.56/16,144.31
6. Step 6: Final answer
   x = 75,370.97