Finding the Third Proportional to 36,451.25 and 75,810.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,451.25 : 75,810.88 = 75,810.88 : x
2. Step 2: Convert to fraction form
   36,451.25/75,810.88 = 75,810.88/x
3. Step 3: Cross multiply
   36,451.25x = 75,810.88 × 75,810.88
4. Step 4: Simplify right side
   36,451.25x = 5,747,288,768.27
5. Step 5: Solve for x
   x = 5,747,288,768.27/36,451.25
6. Step 6: Final answer
   x = 157,670.55