Finding the Third Proportional to 790,436 and 1,734,502

Step by Step Solution

1. Step 1: Write the proportion equation
   790,436 : 1,734,502 = 1,734,502 : x
2. Step 2: Convert to fraction form
   790,436/1,734,502 = 1,734,502/x
3. Step 3: Cross multiply
   790,436x = 1,734,502 × 1,734,502
4. Step 4: Simplify right side
   790,436x = 3,008,497,188,004
5. Step 5: Solve for x
   x = 3,008,497,188,004/790,436
6. Step 6: Final answer
   x = 3,806,123.69