Finding the Third Proportional to 2,990,906 and 6,523,162

Step by Step Solution

1. Step 1: Write the proportion equation
   2,990,906 : 6,523,162 = 6,523,162 : x
2. Step 2: Convert to fraction form
   2,990,906/6,523,162 = 6,523,162/x
3. Step 3: Cross multiply
   2,990,906x = 6,523,162 × 6,523,162
4. Step 4: Simplify right side
   2,990,906x = 42,551,642,478,244
5. Step 5: Solve for x
   x = 42,551,642,478,244/2,990,906
6. Step 6: Final answer
   x = 14,227,007.63