Finding the Third Proportional to 1,587,321 and 2,395,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,587,321 : 2,395,296 = 2,395,296 : x
2. Step 2: Convert to fraction form
   1,587,321/2,395,296 = 2,395,296/x
3. Step 3: Cross multiply
   1,587,321x = 2,395,296 × 2,395,296
4. Step 4: Simplify right side
   1,587,321x = 5,737,442,927,616
5. Step 5: Solve for x
   x = 5,737,442,927,616/1,587,321
6. Step 6: Final answer
   x = 3,614,544.84