Finding the Third Proportional to 1,188,368 and 1,756,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,368 : 1,756,344 = 1,756,344 : x
2. Step 2: Convert to fraction form
   1,188,368/1,756,344 = 1,756,344/x
3. Step 3: Cross multiply
   1,188,368x = 1,756,344 × 1,756,344
4. Step 4: Simplify right side
   1,188,368x = 3,084,744,246,336
5. Step 5: Solve for x
   x = 3,084,744,246,336/1,188,368
6. Step 6: Final answer
   x = 2,595,781.99