Finding the Third Proportional to 470,452 and 706,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   470,452 : 706,741.50 = 706,741.50 : x
2. Step 2: Convert to fraction form
   470,452/706,741.50 = 706,741.50/x
3. Step 3: Cross multiply
   470,452x = 706,741.50 × 706,741.50
4. Step 4: Simplify right side
   470,452x = 499,483,547,822.25
5. Step 5: Solve for x
   x = 499,483,547,822.25/470,452
6. Step 6: Final answer
   x = 1,061,709.90