Finding the Third Proportional to 16,254.56 and 34,934.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,254.56 : 34,934.06 = 34,934.06 : x
2. Step 2: Convert to fraction form
   16,254.56/34,934.06 = 34,934.06/x
3. Step 3: Cross multiply
   16,254.56x = 34,934.06 × 34,934.06
4. Step 4: Simplify right side
   16,254.56x = 1,220,388,722.75
5. Step 5: Solve for x
   x = 1,220,388,722.75/16,254.56
6. Step 6: Final answer
   x = 75,079.76