Finding the Third Proportional to 1,152,946 and 1,642,395

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,946 : 1,642,395 = 1,642,395 : x
2. Step 2: Convert to fraction form
   1,152,946/1,642,395 = 1,642,395/x
3. Step 3: Cross multiply
   1,152,946x = 1,642,395 × 1,642,395
4. Step 4: Simplify right side
   1,152,946x = 2,697,461,336,025
5. Step 5: Solve for x
   x = 2,697,461,336,025/1,152,946
6. Step 6: Final answer
   x = 2,339,625.04