Finding the Third Proportional to 6,584,826 and 9,894,789

Step by Step Solution

1. Step 1: Write the proportion equation
   6,584,826 : 9,894,789 = 9,894,789 : x
2. Step 2: Convert to fraction form
   6,584,826/9,894,789 = 9,894,789/x
3. Step 3: Cross multiply
   6,584,826x = 9,894,789 × 9,894,789
4. Step 4: Simplify right side
   6,584,826x = 97,906,849,354,521
5. Step 5: Solve for x
   x = 97,906,849,354,521/6,584,826
6. Step 6: Final answer
   x = 14,868,555.27