Finding the Third Proportional to 1,382,772 and 2,074,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,772 : 2,074,194 = 2,074,194 : x
2. Step 2: Convert to fraction form
   1,382,772/2,074,194 = 2,074,194/x
3. Step 3: Cross multiply
   1,382,772x = 2,074,194 × 2,074,194
4. Step 4: Simplify right side
   1,382,772x = 4,302,280,749,636
5. Step 5: Solve for x
   x = 4,302,280,749,636/1,382,772
6. Step 6: Final answer
   x = 3,111,345.00