Finding the Third Proportional to 581,505 and 1,233,468

Step by Step Solution

1. Step 1: Write the proportion equation
   581,505 : 1,233,468 = 1,233,468 : x
2. Step 2: Convert to fraction form
   581,505/1,233,468 = 1,233,468/x
3. Step 3: Cross multiply
   581,505x = 1,233,468 × 1,233,468
4. Step 4: Simplify right side
   581,505x = 1,521,443,307,024
5. Step 5: Solve for x
   x = 1,521,443,307,024/581,505
6. Step 6: Final answer
   x = 2,616,389.04