Finding the Third Proportional to 995,724 and 2,136,612

Step by Step Solution

1. Step 1: Write the proportion equation
   995,724 : 2,136,612 = 2,136,612 : x
2. Step 2: Convert to fraction form
   995,724/2,136,612 = 2,136,612/x
3. Step 3: Cross multiply
   995,724x = 2,136,612 × 2,136,612
4. Step 4: Simplify right side
   995,724x = 4,565,110,838,544
5. Step 5: Solve for x
   x = 4,565,110,838,544/995,724
6. Step 6: Final answer
   x = 4,584,715.08