Finding the Third Proportional to 788,245,164 and 1,108,764,414

Step by Step Solution

1. Step 1: Write the proportion equation
   788,245,164 : 1,108,764,414 = 1,108,764,414 : x
2. Step 2: Convert to fraction form
   788,245,164/1,108,764,414 = 1,108,764,414/x
3. Step 3: Cross multiply
   788,245,164x = 1,108,764,414 × 1,108,764,414
4. Step 4: Simplify right side
   788,245,164x = 1,229,358,525,752,763,392
5. Step 5: Solve for x
   x = 1,229,358,525,752,763,392/788,245,164
6. Step 6: Final answer
   x = 1,559,614,421.88