Finding the Third Proportional to 9,603,789 and 14,649,588

Step by Step Solution

1. Step 1: Write the proportion equation
   9,603,789 : 14,649,588 = 14,649,588 : x
2. Step 2: Convert to fraction form
   9,603,789/14,649,588 = 14,649,588/x
3. Step 3: Cross multiply
   9,603,789x = 14,649,588 × 14,649,588
4. Step 4: Simplify right side
   9,603,789x = 214,610,428,569,744
5. Step 5: Solve for x
   x = 214,610,428,569,744/9,603,789
6. Step 6: Final answer
   x = 22,346,433.12