Finding the Third Proportional to 503,356 and 1,095,128

Step by Step Solution

1. Step 1: Write the proportion equation
   503,356 : 1,095,128 = 1,095,128 : x
2. Step 2: Convert to fraction form
   503,356/1,095,128 = 1,095,128/x
3. Step 3: Cross multiply
   503,356x = 1,095,128 × 1,095,128
4. Step 4: Simplify right side
   503,356x = 1,199,305,336,384
5. Step 5: Solve for x
   x = 1,199,305,336,384/503,356
6. Step 6: Final answer
   x = 2,382,618.54