Finding the Third Proportional to 1,510,149,960 and 3,559,843,323

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,149,960 : 3,559,843,323 = 3,559,843,323 : x
2. Step 2: Convert to fraction form
   1,510,149,960/3,559,843,323 = 3,559,843,323/x
3. Step 3: Cross multiply
   1,510,149,960x = 3,559,843,323 × 3,559,843,323
4. Step 4: Simplify right side
   1,510,149,960x = 12,672,484,484,307,683,328
5. Step 5: Solve for x
   x = 12,672,484,484,307,683,328/1,510,149,960
6. Step 6: Final answer
   x = 8,391,540,456.23