Finding the Third Proportional to 1,862,730 and 4,074,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,730 : 4,074,162 = 4,074,162 : x
2. Step 2: Convert to fraction form
   1,862,730/4,074,162 = 4,074,162/x
3. Step 3: Cross multiply
   1,862,730x = 4,074,162 × 4,074,162
4. Step 4: Simplify right side
   1,862,730x = 16,598,796,002,244
5. Step 5: Solve for x
   x = 16,598,796,002,244/1,862,730
6. Step 6: Final answer
   x = 8,911,004.82