Finding the Third Proportional to 478,633,015.25 and 1,024,502,593.25

Step by Step Solution

1. Step 1: Write the proportion equation
   478,633,015.25 : 1,024,502,593.25 = 1,024,502,593.25 : x
2. Step 2: Convert to fraction form
   478,633,015.25/1,024,502,593.25 = 1,024,502,593.25/x
3. Step 3: Cross multiply
   478,633,015.25x = 1,024,502,593.25 × 1,024,502,593.25
4. Step 4: Simplify right side
   478,633,015.25x = 1,049,605,563,575,974,912
5. Step 5: Solve for x
   x = 1,049,605,563,575,974,912/478,633,015.25
6. Step 6: Final answer
   x = 2,192,923,451.02