Finding the Third Proportional to 2,470,776 and 3,684,576

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,776 : 3,684,576 = 3,684,576 : x
2. Step 2: Convert to fraction form
   2,470,776/3,684,576 = 3,684,576/x
3. Step 3: Cross multiply
   2,470,776x = 3,684,576 × 3,684,576
4. Step 4: Simplify right side
   2,470,776x = 13,576,100,299,776
5. Step 5: Solve for x
   x = 13,576,100,299,776/2,470,776
6. Step 6: Final answer
   x = 5,494,670.62