Finding the Third Proportional to 732,557 and 1,570,243

Step by Step Solution

1. Step 1: Write the proportion equation
   732,557 : 1,570,243 = 1,570,243 : x
2. Step 2: Convert to fraction form
   732,557/1,570,243 = 1,570,243/x
3. Step 3: Cross multiply
   732,557x = 1,570,243 × 1,570,243
4. Step 4: Simplify right side
   732,557x = 2,465,663,079,049
5. Step 5: Solve for x
   x = 2,465,663,079,049/732,557
6. Step 6: Final answer
   x = 3,365,831.03