Finding the Third Proportional to 159,726,732 and 245,359,818

Step by Step Solution

1. Step 1: Write the proportion equation
   159,726,732 : 245,359,818 = 245,359,818 : x
2. Step 2: Convert to fraction form
   159,726,732/245,359,818 = 245,359,818/x
3. Step 3: Cross multiply
   159,726,732x = 245,359,818 × 245,359,818
4. Step 4: Simplify right side
   159,726,732x = 60,201,440,288,993,120
5. Step 5: Solve for x
   x = 60,201,440,288,993,120/159,726,732
6. Step 6: Final answer
   x = 376,902,723.39