Finding the Third Proportional to 695,880 and 1,066,284

Step by Step Solution

1. Step 1: Write the proportion equation
   695,880 : 1,066,284 = 1,066,284 : x
2. Step 2: Convert to fraction form
   695,880/1,066,284 = 1,066,284/x
3. Step 3: Cross multiply
   695,880x = 1,066,284 × 1,066,284
4. Step 4: Simplify right side
   695,880x = 1,136,961,568,656
5. Step 5: Solve for x
   x = 1,136,961,568,656/695,880
6. Step 6: Final answer
   x = 1,633,847.17