Finding the Third Proportional to 1,382,768 and 2,074,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,768 : 2,074,188 = 2,074,188 : x
2. Step 2: Convert to fraction form
   1,382,768/2,074,188 = 2,074,188/x
3. Step 3: Cross multiply
   1,382,768x = 2,074,188 × 2,074,188
4. Step 4: Simplify right side
   1,382,768x = 4,302,255,859,344
5. Step 5: Solve for x
   x = 4,302,255,859,344/1,382,768
6. Step 6: Final answer
   x = 3,111,336.00