Finding the Third Proportional to 765,912 and 1,073,284

Step by Step Solution

1. Step 1: Write the proportion equation
   765,912 : 1,073,284 = 1,073,284 : x
2. Step 2: Convert to fraction form
   765,912/1,073,284 = 1,073,284/x
3. Step 3: Cross multiply
   765,912x = 1,073,284 × 1,073,284
4. Step 4: Simplify right side
   765,912x = 1,151,938,544,656
5. Step 5: Solve for x
   x = 1,151,938,544,656/765,912
6. Step 6: Final answer
   x = 1,504,009.00