Finding the Third Proportional to 949,557,747 and 1,434,259,100.25

Step by Step Solution

1. Step 1: Write the proportion equation
   949,557,747 : 1,434,259,100.25 = 1,434,259,100.25 : x
2. Step 2: Convert to fraction form
   949,557,747/1,434,259,100.25 = 1,434,259,100.25/x
3. Step 3: Cross multiply
   949,557,747x = 1,434,259,100.25 × 1,434,259,100.25
4. Step 4: Simplify right side
   949,557,747x = 2,057,099,166,649,939,456
5. Step 5: Solve for x
   x = 2,057,099,166,649,939,456/949,557,747
6. Step 6: Final answer
   x = 2,166,376,055.75