Finding the Third Proportional to 3,990,150 and 6,191,073

Step by Step Solution

1. Step 1: Write the proportion equation
   3,990,150 : 6,191,073 = 6,191,073 : x
2. Step 2: Convert to fraction form
   3,990,150/6,191,073 = 6,191,073/x
3. Step 3: Cross multiply
   3,990,150x = 6,191,073 × 6,191,073
4. Step 4: Simplify right side
   3,990,150x = 38,329,384,891,329
5. Step 5: Solve for x
   x = 38,329,384,891,329/3,990,150
6. Step 6: Final answer
   x = 9,606,001.00