Finding the Third Proportional to 10,111,776 and 14,307,854

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,776 : 14,307,854 = 14,307,854 : x
2. Step 2: Convert to fraction form
   10,111,776/14,307,854 = 14,307,854/x
3. Step 3: Cross multiply
   10,111,776x = 14,307,854 × 14,307,854
4. Step 4: Simplify right side
   10,111,776x = 204,714,686,085,316
5. Step 5: Solve for x
   x = 204,714,686,085,316/10,111,776
6. Step 6: Final answer
   x = 20,245,176.13