Finding the Third Proportional to 828,300,697 and 1,840,472,446

Step by Step Solution

1. Step 1: Write the proportion equation
   828,300,697 : 1,840,472,446 = 1,840,472,446 : x
2. Step 2: Convert to fraction form
   828,300,697/1,840,472,446 = 1,840,472,446/x
3. Step 3: Cross multiply
   828,300,697x = 1,840,472,446 × 1,840,472,446
4. Step 4: Simplify right side
   828,300,697x = 3,387,338,824,485,222,912
5. Step 5: Solve for x
   x = 3,387,338,824,485,222,912/828,300,697
6. Step 6: Final answer
   x = 4,089,503,771.70