Finding the Third Proportional to 525,024 and 814,482.75

Step by Step Solution

1. Step 1: Write the proportion equation
   525,024 : 814,482.75 = 814,482.75 : x
2. Step 2: Convert to fraction form
   525,024/814,482.75 = 814,482.75/x
3. Step 3: Cross multiply
   525,024x = 814,482.75 × 814,482.75
4. Step 4: Simplify right side
   525,024x = 663,382,150,047.56
5. Step 5: Solve for x
   x = 663,382,150,047.56/525,024
6. Step 6: Final answer
   x = 1,263,527.29