Finding the Third Proportional to 2,492,759.50 and 5,422,276.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,759.50 : 5,422,276.50 = 5,422,276.50 : x
2. Step 2: Convert to fraction form
   2,492,759.50/5,422,276.50 = 5,422,276.50/x
3. Step 3: Cross multiply
   2,492,759.50x = 5,422,276.50 × 5,422,276.50
4. Step 4: Simplify right side
   2,492,759.50x = 29,401,082,442,452.25
5. Step 5: Solve for x
   x = 29,401,082,442,452.25/2,492,759.50
6. Step 6: Final answer
   x = 11,794,592.48