Finding the Third Proportional to 506,250 and 1,113,556

Step by Step Solution

1. Step 1: Write the proportion equation
   506,250 : 1,113,556 = 1,113,556 : x
2. Step 2: Convert to fraction form
   506,250/1,113,556 = 1,113,556/x
3. Step 3: Cross multiply
   506,250x = 1,113,556 × 1,113,556
4. Step 4: Simplify right side
   506,250x = 1,240,006,965,136
5. Step 5: Solve for x
   x = 1,240,006,965,136/506,250
6. Step 6: Final answer
   x = 2,449,396.47