Finding the Third Proportional to 507,522 and 1,102,500

Step by Step Solution

1. Step 1: Write the proportion equation
   507,522 : 1,102,500 = 1,102,500 : x
2. Step 2: Convert to fraction form
   507,522/1,102,500 = 1,102,500/x
3. Step 3: Cross multiply
   507,522x = 1,102,500 × 1,102,500
4. Step 4: Simplify right side
   507,522x = 1,215,506,250,000
5. Step 5: Solve for x
   x = 1,215,506,250,000/507,522
6. Step 6: Final answer
   x = 2,394,982.39