Finding the Third Proportional to 588,456,384 and 1,248,642,048

Step by Step Solution

1. Step 1: Write the proportion equation
   588,456,384 : 1,248,642,048 = 1,248,642,048 : x
2. Step 2: Convert to fraction form
   588,456,384/1,248,642,048 = 1,248,642,048/x
3. Step 3: Cross multiply
   588,456,384x = 1,248,642,048 × 1,248,642,048
4. Step 4: Simplify right side
   588,456,384x = 1,559,106,964,033,634,304
5. Step 5: Solve for x
   x = 1,559,106,964,033,634,304/588,456,384
6. Step 6: Final answer
   x = 2,649,486,022.12