Finding the Third Proportional to 5,242,936 and 7,083,542

Step by Step Solution

1. Step 1: Write the proportion equation
   5,242,936 : 7,083,542 = 7,083,542 : x
2. Step 2: Convert to fraction form
   5,242,936/7,083,542 = 7,083,542/x
3. Step 3: Cross multiply
   5,242,936x = 7,083,542 × 7,083,542
4. Step 4: Simplify right side
   5,242,936x = 50,176,567,265,764
5. Step 5: Solve for x
   x = 50,176,567,265,764/5,242,936
6. Step 6: Final answer
   x = 9,570,318.48