Finding the Third Proportional to 466,645.50 and 704,250

Step by Step Solution

1. Step 1: Write the proportion equation
   466,645.50 : 704,250 = 704,250 : x
2. Step 2: Convert to fraction form
   466,645.50/704,250 = 704,250/x
3. Step 3: Cross multiply
   466,645.50x = 704,250 × 704,250
4. Step 4: Simplify right side
   466,645.50x = 495,968,062,500
5. Step 5: Solve for x
   x = 495,968,062,500/466,645.50
6. Step 6: Final answer
   x = 1,062,836.91