Finding the Third Proportional to 483,317 and 710,181.75

Step by Step Solution

1. Step 1: Write the proportion equation
   483,317 : 710,181.75 = 710,181.75 : x
2. Step 2: Convert to fraction form
   483,317/710,181.75 = 710,181.75/x
3. Step 3: Cross multiply
   483,317x = 710,181.75 × 710,181.75
4. Step 4: Simplify right side
   483,317x = 504,358,118,033.06
5. Step 5: Solve for x
   x = 504,358,118,033.06/483,317
6. Step 6: Final answer
   x = 1,043,534.82