Finding the Third Proportional to 6,186,642 and 9,359,589

Step by Step Solution

1. Step 1: Write the proportion equation
   6,186,642 : 9,359,589 = 9,359,589 : x
2. Step 2: Convert to fraction form
   6,186,642/9,359,589 = 9,359,589/x
3. Step 3: Cross multiply
   6,186,642x = 9,359,589 × 9,359,589
4. Step 4: Simplify right side
   6,186,642x = 87,601,906,248,921
5. Step 5: Solve for x
   x = 87,601,906,248,921/6,186,642
6. Step 6: Final answer
   x = 14,159,847.34