Finding the Third Proportional to 3,828,530 and 5,931,015

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,530 : 5,931,015 = 5,931,015 : x
2. Step 2: Convert to fraction form
   3,828,530/5,931,015 = 5,931,015/x
3. Step 3: Cross multiply
   3,828,530x = 5,931,015 × 5,931,015
4. Step 4: Simplify right side
   3,828,530x = 35,176,938,930,225
5. Step 5: Solve for x
   x = 35,176,938,930,225/3,828,530
6. Step 6: Final answer
   x = 9,188,105.86