Finding the Third Proportional to 11,369,898 and 17,493,993

Step by Step Solution

1. Step 1: Write the proportion equation
   11,369,898 : 17,493,993 = 17,493,993 : x
2. Step 2: Convert to fraction form
   11,369,898/17,493,993 = 17,493,993/x
3. Step 3: Cross multiply
   11,369,898x = 17,493,993 × 17,493,993
4. Step 4: Simplify right side
   11,369,898x = 306,039,791,084,049
5. Step 5: Solve for x
   x = 306,039,791,084,049/11,369,898
6. Step 6: Final answer
   x = 26,916,669.88