Finding the Third Proportional to 4,845,906 and 10,572,018

Step by Step Solution

1. Step 1: Write the proportion equation
   4,845,906 : 10,572,018 = 10,572,018 : x
2. Step 2: Convert to fraction form
   4,845,906/10,572,018 = 10,572,018/x
3. Step 3: Cross multiply
   4,845,906x = 10,572,018 × 10,572,018
4. Step 4: Simplify right side
   4,845,906x = 111,767,564,592,324
5. Step 5: Solve for x
   x = 111,767,564,592,324/4,845,906
6. Step 6: Final answer
   x = 23,064,327.82