Finding the Third Proportional to 514,216 and 1,107,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   514,216 : 1,107,452.50 = 1,107,452.50 : x
2. Step 2: Convert to fraction form
   514,216/1,107,452.50 = 1,107,452.50/x
3. Step 3: Cross multiply
   514,216x = 1,107,452.50 × 1,107,452.50
4. Step 4: Simplify right side
   514,216x = 1,226,451,039,756.25
5. Step 5: Solve for x
   x = 1,226,451,039,756.25/514,216
6. Step 6: Final answer
   x = 2,385,089.22