Finding the Third Proportional to 893,690 and 1,947,964

Step by Step Solution

1. Step 1: Write the proportion equation
   893,690 : 1,947,964 = 1,947,964 : x
2. Step 2: Convert to fraction form
   893,690/1,947,964 = 1,947,964/x
3. Step 3: Cross multiply
   893,690x = 1,947,964 × 1,947,964
4. Step 4: Simplify right side
   893,690x = 3,794,563,745,296
5. Step 5: Solve for x
   x = 3,794,563,745,296/893,690
6. Step 6: Final answer
   x = 4,245,950.77