Finding the Third Proportional to 56,469.38 and 75,282.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,469.38 : 75,282.25 = 75,282.25 : x
2. Step 2: Convert to fraction form
   56,469.38/75,282.25 = 75,282.25/x
3. Step 3: Cross multiply
   56,469.38x = 75,282.25 × 75,282.25
4. Step 4: Simplify right side
   56,469.38x = 5,667,417,165.06
5. Step 5: Solve for x
   x = 5,667,417,165.06/56,469.38
6. Step 6: Final answer
   x = 100,362.67