Finding the Third Proportional to 774,252 and 1,670,964

Step by Step Solution

1. Step 1: Write the proportion equation
   774,252 : 1,670,964 = 1,670,964 : x
2. Step 2: Convert to fraction form
   774,252/1,670,964 = 1,670,964/x
3. Step 3: Cross multiply
   774,252x = 1,670,964 × 1,670,964
4. Step 4: Simplify right side
   774,252x = 2,792,120,689,296
5. Step 5: Solve for x
   x = 2,792,120,689,296/774,252
6. Step 6: Final answer
   x = 3,606,216.95