Finding the Third Proportional to 1,513,588 and 2,343,822

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,588 : 2,343,822 = 2,343,822 : x
2. Step 2: Convert to fraction form
   1,513,588/2,343,822 = 2,343,822/x
3. Step 3: Cross multiply
   1,513,588x = 2,343,822 × 2,343,822
4. Step 4: Simplify right side
   1,513,588x = 5,493,501,567,684
5. Step 5: Solve for x
   x = 5,493,501,567,684/1,513,588
6. Step 6: Final answer
   x = 3,629,456.34