Finding the Third Proportional to 1,467,994 and 2,145,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,994 : 2,145,344 = 2,145,344 : x
2. Step 2: Convert to fraction form
   1,467,994/2,145,344 = 2,145,344/x
3. Step 3: Cross multiply
   1,467,994x = 2,145,344 × 2,145,344
4. Step 4: Simplify right side
   1,467,994x = 4,602,500,878,336
5. Step 5: Solve for x
   x = 4,602,500,878,336/1,467,994
6. Step 6: Final answer
   x = 3,135,231.40