Finding the Third Proportional to 3,240,266 and 7,501,481

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,266 : 7,501,481 = 7,501,481 : x
2. Step 2: Convert to fraction form
   3,240,266/7,501,481 = 7,501,481/x
3. Step 3: Cross multiply
   3,240,266x = 7,501,481 × 7,501,481
4. Step 4: Simplify right side
   3,240,266x = 56,272,217,193,361
5. Step 5: Solve for x
   x = 56,272,217,193,361/3,240,266
6. Step 6: Final answer
   x = 17,366,542.50