Finding the Third Proportional to 2,335,312 and 4,971,944

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335,312 : 4,971,944 = 4,971,944 : x
2. Step 2: Convert to fraction form
   2,335,312/4,971,944 = 4,971,944/x
3. Step 3: Cross multiply
   2,335,312x = 4,971,944 × 4,971,944
4. Step 4: Simplify right side
   2,335,312x = 24,720,227,139,136
5. Step 5: Solve for x
   x = 24,720,227,139,136/2,335,312
6. Step 6: Final answer
   x = 10,585,406.63