Finding the Third Proportional to 10,111,772 and 14,307,848

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,772 : 14,307,848 = 14,307,848 : x
2. Step 2: Convert to fraction form
   10,111,772/14,307,848 = 14,307,848/x
3. Step 3: Cross multiply
   10,111,772x = 14,307,848 × 14,307,848
4. Step 4: Simplify right side
   10,111,772x = 204,714,514,391,104
5. Step 5: Solve for x
   x = 204,714,514,391,104/10,111,772
6. Step 6: Final answer
   x = 20,245,167.16