Finding the Third Proportional to 1,246,168 and 1,782,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,168 : 1,782,044 = 1,782,044 : x
2. Step 2: Convert to fraction form
   1,246,168/1,782,044 = 1,782,044/x
3. Step 3: Cross multiply
   1,246,168x = 1,782,044 × 1,782,044
4. Step 4: Simplify right side
   1,246,168x = 3,175,680,817,936
5. Step 5: Solve for x
   x = 3,175,680,817,936/1,246,168
6. Step 6: Final answer
   x = 2,548,356.90