Finding the Third Proportional to 987,758 and 1,495,408

Step by Step Solution

1. Step 1: Write the proportion equation
   987,758 : 1,495,408 = 1,495,408 : x
2. Step 2: Convert to fraction form
   987,758/1,495,408 = 1,495,408/x
3. Step 3: Cross multiply
   987,758x = 1,495,408 × 1,495,408
4. Step 4: Simplify right side
   987,758x = 2,236,245,086,464
5. Step 5: Solve for x
   x = 2,236,245,086,464/987,758
6. Step 6: Final answer
   x = 2,263,960.49