Finding the Third Proportional to 1,142,210 and 1,713,533

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,210 : 1,713,533 = 1,713,533 : x
2. Step 2: Convert to fraction form
   1,142,210/1,713,533 = 1,713,533/x
3. Step 3: Cross multiply
   1,142,210x = 1,713,533 × 1,713,533
4. Step 4: Simplify right side
   1,142,210x = 2,936,195,342,089
5. Step 5: Solve for x
   x = 2,936,195,342,089/1,142,210
6. Step 6: Final answer
   x = 2,570,626.54