Finding the Third Proportional to 1,397,312 and 2,846,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,397,312 : 2,846,008 = 2,846,008 : x
2. Step 2: Convert to fraction form
   1,397,312/2,846,008 = 2,846,008/x
3. Step 3: Cross multiply
   1,397,312x = 2,846,008 × 2,846,008
4. Step 4: Simplify right side
   1,397,312x = 8,099,761,536,064
5. Step 5: Solve for x
   x = 8,099,761,536,064/1,397,312
6. Step 6: Final answer
   x = 5,796,673.57