Finding the Third Proportional to 1,464,890 and 3,209,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,890 : 3,209,066 = 3,209,066 : x
2. Step 2: Convert to fraction form
   1,464,890/3,209,066 = 3,209,066/x
3. Step 3: Cross multiply
   1,464,890x = 3,209,066 × 3,209,066
4. Step 4: Simplify right side
   1,464,890x = 10,298,104,592,356
5. Step 5: Solve for x
   x = 10,298,104,592,356/1,464,890
6. Step 6: Final answer
   x = 7,029,950.78