Finding the Third Proportional to 723,244,698 and 1,569,783,872

Step by Step Solution

1. Step 1: Write the proportion equation
   723,244,698 : 1,569,783,872 = 1,569,783,872 : x
2. Step 2: Convert to fraction form
   723,244,698/1,569,783,872 = 1,569,783,872/x
3. Step 3: Cross multiply
   723,244,698x = 1,569,783,872 × 1,569,783,872
4. Step 4: Simplify right side
   723,244,698x = 2,464,221,404,791,312,384
5. Step 5: Solve for x
   x = 2,464,221,404,791,312,384/723,244,698
6. Step 6: Final answer
   x = 3,407,175,208.62