Finding the Third Proportional to 5,242,810 and 7,083,363

Step by Step Solution

1. Step 1: Write the proportion equation
   5,242,810 : 7,083,363 = 7,083,363 : x
2. Step 2: Convert to fraction form
   5,242,810/7,083,363 = 7,083,363/x
3. Step 3: Cross multiply
   5,242,810x = 7,083,363 × 7,083,363
4. Step 4: Simplify right side
   5,242,810x = 50,174,031,389,769
5. Step 5: Solve for x
   x = 50,174,031,389,769/5,242,810
6. Step 6: Final answer
   x = 9,570,064.79