Finding the Third Proportional to 1,343,856 and 1,936,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,856 : 1,936,296 = 1,936,296 : x
2. Step 2: Convert to fraction form
   1,343,856/1,936,296 = 1,936,296/x
3. Step 3: Cross multiply
   1,343,856x = 1,936,296 × 1,936,296
4. Step 4: Simplify right side
   1,343,856x = 3,749,242,199,616
5. Step 5: Solve for x
   x = 3,749,242,199,616/1,343,856
6. Step 6: Final answer
   x = 2,789,913.65