Finding the Third Proportional to 2,361,513 and 4,891,061

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361,513 : 4,891,061 = 4,891,061 : x
2. Step 2: Convert to fraction form
   2,361,513/4,891,061 = 4,891,061/x
3. Step 3: Cross multiply
   2,361,513x = 4,891,061 × 4,891,061
4. Step 4: Simplify right side
   2,361,513x = 23,922,477,705,721
5. Step 5: Solve for x
   x = 23,922,477,705,721/2,361,513
6. Step 6: Final answer
   x = 10,130,148.64