Finding the Third Proportional to 3,812,892 and 7,939,416

Step by Step Solution

1. Step 1: Write the proportion equation
   3,812,892 : 7,939,416 = 7,939,416 : x
2. Step 2: Convert to fraction form
   3,812,892/7,939,416 = 7,939,416/x
3. Step 3: Cross multiply
   3,812,892x = 7,939,416 × 7,939,416
4. Step 4: Simplify right side
   3,812,892x = 63,034,326,421,056
5. Step 5: Solve for x
   x = 63,034,326,421,056/3,812,892
6. Step 6: Final answer
   x = 16,531,894.01