Finding the Third Proportional to 494,276 and 1,079,160

Step by Step Solution

1. Step 1: Write the proportion equation
   494,276 : 1,079,160 = 1,079,160 : x
2. Step 2: Convert to fraction form
   494,276/1,079,160 = 1,079,160/x
3. Step 3: Cross multiply
   494,276x = 1,079,160 × 1,079,160
4. Step 4: Simplify right side
   494,276x = 1,164,586,305,600
5. Step 5: Solve for x
   x = 1,164,586,305,600/494,276
6. Step 6: Final answer
   x = 2,356,145.77