Finding the Third Proportional to 479,523.38 and 716,002.88

Step by Step Solution

1. Step 1: Write the proportion equation
   479,523.38 : 716,002.88 = 716,002.88 : x
2. Step 2: Convert to fraction form
   479,523.38/716,002.88 = 716,002.88/x
3. Step 3: Cross multiply
   479,523.38x = 716,002.88 × 716,002.88
4. Step 4: Simplify right side
   479,523.38x = 512,660,117,008.27
5. Step 5: Solve for x
   x = 512,660,117,008.27/479,523.38
6. Step 6: Final answer
   x = 1,069,103.50