Finding the Third Proportional to 5,242,844 and 7,083,411

Step by Step Solution

1. Step 1: Write the proportion equation
   5,242,844 : 7,083,411 = 7,083,411 : x
2. Step 2: Convert to fraction form
   5,242,844/7,083,411 = 7,083,411/x
3. Step 3: Cross multiply
   5,242,844x = 7,083,411 × 7,083,411
4. Step 4: Simplify right side
   5,242,844x = 50,174,711,394,921
5. Step 5: Solve for x
   x = 50,174,711,394,921/5,242,844
6. Step 6: Final answer
   x = 9,570,132.43