Finding the Third Proportional to 4,562,199 and 7,061,691

Step by Step Solution

1. Step 1: Write the proportion equation
   4,562,199 : 7,061,691 = 7,061,691 : x
2. Step 2: Convert to fraction form
   4,562,199/7,061,691 = 7,061,691/x
3. Step 3: Cross multiply
   4,562,199x = 7,061,691 × 7,061,691
4. Step 4: Simplify right side
   4,562,199x = 49,867,479,779,481
5. Step 5: Solve for x
   x = 49,867,479,779,481/4,562,199
6. Step 6: Final answer
   x = 10,930,579.70