Finding the Third Proportional to 5,065,229 and 7,242,793

Step by Step Solution

1. Step 1: Write the proportion equation
   5,065,229 : 7,242,793 = 7,242,793 : x
2. Step 2: Convert to fraction form
   5,065,229/7,242,793 = 7,242,793/x
3. Step 3: Cross multiply
   5,065,229x = 7,242,793 × 7,242,793
4. Step 4: Simplify right side
   5,065,229x = 52,458,050,440,849
5. Step 5: Solve for x
   x = 52,458,050,440,849/5,065,229
6. Step 6: Final answer
   x = 10,356,501.24