Finding the Third Proportional to 2,403,021.94 and 3,210,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,021.94 : 3,210,004.69 = 3,210,004.69 : x
2. Step 2: Convert to fraction form
   2,403,021.94/3,210,004.69 = 3,210,004.69/x
3. Step 3: Cross multiply
   2,403,021.94x = 3,210,004.69 × 3,210,004.69
4. Step 4: Simplify right side
   2,403,021.94x = 10,304,130,093,771.97
5. Step 5: Solve for x
   x = 10,304,130,093,771.97/2,403,021.94
6. Step 6: Final answer
   x = 4,287,988.36