Finding the Third Proportional to 718,832,215.50 and 1,027,229,933.25

Step by Step Solution

1. Step 1: Write the proportion equation
   718,832,215.50 : 1,027,229,933.25 = 1,027,229,933.25 : x
2. Step 2: Convert to fraction form
   718,832,215.50/1,027,229,933.25 = 1,027,229,933.25/x
3. Step 3: Cross multiply
   718,832,215.50x = 1,027,229,933.25 × 1,027,229,933.25
4. Step 4: Simplify right side
   718,832,215.50x = 1,055,201,335,764,799,488
5. Step 5: Solve for x
   x = 1,055,201,335,764,799,488/718,832,215.50
6. Step 6: Final answer
   x = 1,467,938,293.54