Finding the Third Proportional to 11,495,184 and 19,157,868

Step by Step Solution

1. Step 1: Write the proportion equation
   11,495,184 : 19,157,868 = 19,157,868 : x
2. Step 2: Convert to fraction form
   11,495,184/19,157,868 = 19,157,868/x
3. Step 3: Cross multiply
   11,495,184x = 19,157,868 × 19,157,868
4. Step 4: Simplify right side
   11,495,184x = 367,023,906,305,424
5. Step 5: Solve for x
   x = 367,023,906,305,424/11,495,184
6. Step 6: Final answer
   x = 31,928,493.39