Finding the Third Proportional to 504,792.50 and 1,066,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   504,792.50 : 1,066,568.50 = 1,066,568.50 : x
2. Step 2: Convert to fraction form
   504,792.50/1,066,568.50 = 1,066,568.50/x
3. Step 3: Cross multiply
   504,792.50x = 1,066,568.50 × 1,066,568.50
4. Step 4: Simplify right side
   504,792.50x = 1,137,568,365,192.25
5. Step 5: Solve for x
   x = 1,137,568,365,192.25/504,792.50
6. Step 6: Final answer
   x = 2,253,536.58