Finding the Third Proportional to 1,868,494 and 4,046,895

Step by Step Solution

1. Step 1: Write the proportion equation
   1,868,494 : 4,046,895 = 4,046,895 : x
2. Step 2: Convert to fraction form
   1,868,494/4,046,895 = 4,046,895/x
3. Step 3: Cross multiply
   1,868,494x = 4,046,895 × 4,046,895
4. Step 4: Simplify right side
   1,868,494x = 16,377,359,141,025
5. Step 5: Solve for x
   x = 16,377,359,141,025/1,868,494
6. Step 6: Final answer
   x = 8,765,004.94