Finding the Third Proportional to 429,871,864.50 and 937,562,717.25

Step by Step Solution

1. Step 1: Write the proportion equation
   429,871,864.50 : 937,562,717.25 = 937,562,717.25 : x
2. Step 2: Convert to fraction form
   429,871,864.50/937,562,717.25 = 937,562,717.25/x
3. Step 3: Cross multiply
   429,871,864.50x = 937,562,717.25 × 937,562,717.25
4. Step 4: Simplify right side
   429,871,864.50x = 879,023,848,777,203,456
5. Step 5: Solve for x
   x = 879,023,848,777,203,456/429,871,864.50
6. Step 6: Final answer
   x = 2,044,850,852.94