Finding the Third Proportional to 4,884,894 and 10,442,050

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,894 : 10,442,050 = 10,442,050 : x
2. Step 2: Convert to fraction form
   4,884,894/10,442,050 = 10,442,050/x
3. Step 3: Cross multiply
   4,884,894x = 10,442,050 × 10,442,050
4. Step 4: Simplify right side
   4,884,894x = 109,036,408,202,500
5. Step 5: Solve for x
   x = 109,036,408,202,500/4,884,894
6. Step 6: Final answer
   x = 22,321,141.09