Finding the Third Proportional to 1,790,748 and 3,686,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,790,748 : 3,686,466 = 3,686,466 : x
2. Step 2: Convert to fraction form
   1,790,748/3,686,466 = 3,686,466/x
3. Step 3: Cross multiply
   1,790,748x = 3,686,466 × 3,686,466
4. Step 4: Simplify right side
   1,790,748x = 13,590,031,569,156
5. Step 5: Solve for x
   x = 13,590,031,569,156/1,790,748
6. Step 6: Final answer
   x = 7,589,025.13