Finding the Third Proportional to 536,827 and 1,157,760

Step by Step Solution

1. Step 1: Write the proportion equation
   536,827 : 1,157,760 = 1,157,760 : x
2. Step 2: Convert to fraction form
   536,827/1,157,760 = 1,157,760/x
3. Step 3: Cross multiply
   536,827x = 1,157,760 × 1,157,760
4. Step 4: Simplify right side
   536,827x = 1,340,408,217,600
5. Step 5: Solve for x
   x = 1,340,408,217,600/536,827
6. Step 6: Final answer
   x = 2,496,909.09