Finding the Third Proportional to 1,434,354 and 3,090,010

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,354 : 3,090,010 = 3,090,010 : x
2. Step 2: Convert to fraction form
   1,434,354/3,090,010 = 3,090,010/x
3. Step 3: Cross multiply
   1,434,354x = 3,090,010 × 3,090,010
4. Step 4: Simplify right side
   1,434,354x = 9,548,161,800,100
5. Step 5: Solve for x
   x = 9,548,161,800,100/1,434,354
6. Step 6: Final answer
   x = 6,656,767.99