Finding the Third Proportional to 443,122,209 and 1,025,747,730

Step by Step Solution

1. Step 1: Write the proportion equation
   443,122,209 : 1,025,747,730 = 1,025,747,730 : x
2. Step 2: Convert to fraction form
   443,122,209/1,025,747,730 = 1,025,747,730/x
3. Step 3: Cross multiply
   443,122,209x = 1,025,747,730 × 1,025,747,730
4. Step 4: Simplify right side
   443,122,209x = 1,052,158,405,600,152,960
5. Step 5: Solve for x
   x = 1,052,158,405,600,152,960/443,122,209
6. Step 6: Final answer
   x = 2,374,420,383.88