Finding the Third Proportional to 3,230,776 and 7,048,315

Step by Step Solution

1. Step 1: Write the proportion equation
   3,230,776 : 7,048,315 = 7,048,315 : x
2. Step 2: Convert to fraction form
   3,230,776/7,048,315 = 7,048,315/x
3. Step 3: Cross multiply
   3,230,776x = 7,048,315 × 7,048,315
4. Step 4: Simplify right side
   3,230,776x = 49,678,744,339,225
5. Step 5: Solve for x
   x = 49,678,744,339,225/3,230,776
6. Step 6: Final answer
   x = 15,376,721.98