Finding the Third Proportional to 501,236 and 1,085,572

Step by Step Solution

1. Step 1: Write the proportion equation
   501,236 : 1,085,572 = 1,085,572 : x
2. Step 2: Convert to fraction form
   501,236/1,085,572 = 1,085,572/x
3. Step 3: Cross multiply
   501,236x = 1,085,572 × 1,085,572
4. Step 4: Simplify right side
   501,236x = 1,178,466,567,184
5. Step 5: Solve for x
   x = 1,178,466,567,184/501,236
6. Step 6: Final answer
   x = 2,351,121.16