Finding the Third Proportional to 2,069,561,180 and 3,103,581,666

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,561,180 : 3,103,581,666 = 3,103,581,666 : x
2. Step 2: Convert to fraction form
   2,069,561,180/3,103,581,666 = 3,103,581,666/x
3. Step 3: Cross multiply
   2,069,561,180x = 3,103,581,666 × 3,103,581,666
4. Step 4: Simplify right side
   2,069,561,180x = 9,632,219,157,531,334,656
5. Step 5: Solve for x
   x = 9,632,219,157,531,334,656/2,069,561,180
6. Step 6: Final answer
   x = 4,654,232,622.17