Finding the Third Proportional to 1,587,256 and 2,395,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,587,256 : 2,395,196 = 2,395,196 : x
2. Step 2: Convert to fraction form
   1,587,256/2,395,196 = 2,395,196/x
3. Step 3: Cross multiply
   1,587,256x = 2,395,196 × 2,395,196
4. Step 4: Simplify right side
   1,587,256x = 5,736,963,878,416
5. Step 5: Solve for x
   x = 5,736,963,878,416/1,587,256
6. Step 6: Final answer
   x = 3,614,391.05