Finding the Third Proportional to 4,365,748 and 9,183,944

Step by Step Solution

1. Step 1: Write the proportion equation
   4,365,748 : 9,183,944 = 9,183,944 : x
2. Step 2: Convert to fraction form
   4,365,748/9,183,944 = 9,183,944/x
3. Step 3: Cross multiply
   4,365,748x = 9,183,944 × 9,183,944
4. Step 4: Simplify right side
   4,365,748x = 84,344,827,395,136
5. Step 5: Solve for x
   x = 84,344,827,395,136/4,365,748
6. Step 6: Final answer
   x = 19,319,673.83