Finding the Third Proportional to 1,562,603 and 2,348,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,603 : 2,348,066 = 2,348,066 : x
2. Step 2: Convert to fraction form
   1,562,603/2,348,066 = 2,348,066/x
3. Step 3: Cross multiply
   1,562,603x = 2,348,066 × 2,348,066
4. Step 4: Simplify right side
   1,562,603x = 5,513,413,940,356
5. Step 5: Solve for x
   x = 5,513,413,940,356/1,562,603
6. Step 6: Final answer
   x = 3,528,352.33