Finding the Third Proportional to 500,688 and 1,094,256

Step by Step Solution

1. Step 1: Write the proportion equation
   500,688 : 1,094,256 = 1,094,256 : x
2. Step 2: Convert to fraction form
   500,688/1,094,256 = 1,094,256/x
3. Step 3: Cross multiply
   500,688x = 1,094,256 × 1,094,256
4. Step 4: Simplify right side
   500,688x = 1,197,396,193,536
5. Step 5: Solve for x
   x = 1,197,396,193,536/500,688
6. Step 6: Final answer
   x = 2,391,501.68