Finding the Third Proportional to 52,494.75 and 69,315.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,494.75 : 69,315.75 = 69,315.75 : x
2. Step 2: Convert to fraction form
   52,494.75/69,315.75 = 69,315.75/x
3. Step 3: Cross multiply
   52,494.75x = 69,315.75 × 69,315.75
4. Step 4: Simplify right side
   52,494.75x = 4,804,673,198.06
5. Step 5: Solve for x
   x = 4,804,673,198.06/52,494.75
6. Step 6: Final answer
   x = 91,526.74