Finding the Third Proportional to 765,908 and 1,073,278

Step by Step Solution

1. Step 1: Write the proportion equation
   765,908 : 1,073,278 = 1,073,278 : x
2. Step 2: Convert to fraction form
   765,908/1,073,278 = 1,073,278/x
3. Step 3: Cross multiply
   765,908x = 1,073,278 × 1,073,278
4. Step 4: Simplify right side
   765,908x = 1,151,925,665,284
5. Step 5: Solve for x
   x = 1,151,925,665,284/765,908
6. Step 6: Final answer
   x = 1,504,000.04