Finding the Third Proportional to 451,464 and 940,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   451,464 : 940,294.50 = 940,294.50 : x
2. Step 2: Convert to fraction form
   451,464/940,294.50 = 940,294.50/x
3. Step 3: Cross multiply
   451,464x = 940,294.50 × 940,294.50
4. Step 4: Simplify right side
   451,464x = 884,153,746,730.25
5. Step 5: Solve for x
   x = 884,153,746,730.25/451,464
6. Step 6: Final answer
   x = 1,958,414.73