Finding the Third Proportional to 497,316 and 1,073,256

Step by Step Solution

1. Step 1: Write the proportion equation
   497,316 : 1,073,256 = 1,073,256 : x
2. Step 2: Convert to fraction form
   497,316/1,073,256 = 1,073,256/x
3. Step 3: Cross multiply
   497,316x = 1,073,256 × 1,073,256
4. Step 4: Simplify right side
   497,316x = 1,151,878,441,536
5. Step 5: Solve for x
   x = 1,151,878,441,536/497,316
6. Step 6: Final answer
   x = 2,316,190.19