Finding the Third Proportional to 10,993,896 and 17,119,032

Step by Step Solution

1. Step 1: Write the proportion equation
   10,993,896 : 17,119,032 = 17,119,032 : x
2. Step 2: Convert to fraction form
   10,993,896/17,119,032 = 17,119,032/x
3. Step 3: Cross multiply
   10,993,896x = 17,119,032 × 17,119,032
4. Step 4: Simplify right side
   10,993,896x = 293,061,256,617,024
5. Step 5: Solve for x
   x = 293,061,256,617,024/10,993,896
6. Step 6: Final answer
   x = 26,656,724.48