Finding the Third Proportional to 36,488.25 and 75,710.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,488.25 : 75,710.25 = 75,710.25 : x
2. Step 2: Convert to fraction form
   36,488.25/75,710.25 = 75,710.25/x
3. Step 3: Cross multiply
   36,488.25x = 75,710.25 × 75,710.25
4. Step 4: Simplify right side
   36,488.25x = 5,732,041,955.06
5. Step 5: Solve for x
   x = 5,732,041,955.06/36,488.25
6. Step 6: Final answer
   x = 157,092.82