Finding the Third Proportional to 2,284,420 and 3,427,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,420 : 3,427,066 = 3,427,066 : x
2. Step 2: Convert to fraction form
   2,284,420/3,427,066 = 3,427,066/x
3. Step 3: Cross multiply
   2,284,420x = 3,427,066 × 3,427,066
4. Step 4: Simplify right side
   2,284,420x = 11,744,781,368,356
5. Step 5: Solve for x
   x = 11,744,781,368,356/2,284,420
6. Step 6: Final answer
   x = 5,141,253.08