Finding the Third Proportional to 651,250 and 1,388,522

Step by Step Solution

1. Step 1: Write the proportion equation
   651,250 : 1,388,522 = 1,388,522 : x
2. Step 2: Convert to fraction form
   651,250/1,388,522 = 1,388,522/x
3. Step 3: Cross multiply
   651,250x = 1,388,522 × 1,388,522
4. Step 4: Simplify right side
   651,250x = 1,927,993,344,484
5. Step 5: Solve for x
   x = 1,927,993,344,484/651,250
6. Step 6: Final answer
   x = 2,960,450.43