Finding the Third Proportional to 4,687,807 and 7,044,194

Step by Step Solution

1. Step 1: Write the proportion equation
   4,687,807 : 7,044,194 = 7,044,194 : x
2. Step 2: Convert to fraction form
   4,687,807/7,044,194 = 7,044,194/x
3. Step 3: Cross multiply
   4,687,807x = 7,044,194 × 7,044,194
4. Step 4: Simplify right side
   4,687,807x = 49,620,669,109,636
5. Step 5: Solve for x
   x = 49,620,669,109,636/4,687,807
6. Step 6: Final answer
   x = 10,585,049.49