Finding the Third Proportional to 4,836,940 and 7,230,114

Step by Step Solution

1. Step 1: Write the proportion equation
   4,836,940 : 7,230,114 = 7,230,114 : x
2. Step 2: Convert to fraction form
   4,836,940/7,230,114 = 7,230,114/x
3. Step 3: Cross multiply
   4,836,940x = 7,230,114 × 7,230,114
4. Step 4: Simplify right side
   4,836,940x = 52,274,548,452,996
5. Step 5: Solve for x
   x = 52,274,548,452,996/4,836,940
6. Step 6: Final answer
   x = 10,807,359.29