Finding the Third Proportional to 34,508.25 and 54,070.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,508.25 : 54,070.88 = 54,070.88 : x
2. Step 2: Convert to fraction form
   34,508.25/54,070.88 = 54,070.88/x
3. Step 3: Cross multiply
   34,508.25x = 54,070.88 × 54,070.88
4. Step 4: Simplify right side
   34,508.25x = 2,923,659,523.27
5. Step 5: Solve for x
   x = 2,923,659,523.27/34,508.25
6. Step 6: Final answer
   x = 84,723.49