Finding the Third Proportional to 2,954,648,572.88 and 4,610,851,993.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,954,648,572.88 : 4,610,851,993.69 = 4,610,851,993.69 : x
2. Step 2: Convert to fraction form
   2,954,648,572.88/4,610,851,993.69 = 4,610,851,993.69/x
3. Step 3: Cross multiply
   2,954,648,572.88x = 4,610,851,993.69 × 4,610,851,993.69
4. Step 4: Simplify right side
   2,954,648,572.88x = 21,259,956,107,691,995,136
5. Step 5: Solve for x
   x = 21,259,956,107,691,995,136/2,954,648,572.88
6. Step 6: Final answer
   x = 7,195,426,320.03