Finding the Third Proportional to 267,624 and 577,025.50

Step by Step Solution

1. Step 1: Write the proportion equation
   267,624 : 577,025.50 = 577,025.50 : x
2. Step 2: Convert to fraction form
   267,624/577,025.50 = 577,025.50/x
3. Step 3: Cross multiply
   267,624x = 577,025.50 × 577,025.50
4. Step 4: Simplify right side
   267,624x = 332,958,427,650.25
5. Step 5: Solve for x
   x = 332,958,427,650.25/267,624
6. Step 6: Final answer
   x = 1,244,127.69