Finding the Third Proportional to 10,111,769 and 14,307,843

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,769 : 14,307,843 = 14,307,843 : x
2. Step 2: Convert to fraction form
   10,111,769/14,307,843 = 14,307,843/x
3. Step 3: Cross multiply
   10,111,769x = 14,307,843 × 14,307,843
4. Step 4: Simplify right side
   10,111,769x = 204,714,371,312,649
5. Step 5: Solve for x
   x = 204,714,371,312,649/10,111,769
6. Step 6: Final answer
   x = 20,245,159.01