Finding the Third Proportional to 501,718 and 1,073,258

Step by Step Solution

1. Step 1: Write the proportion equation
   501,718 : 1,073,258 = 1,073,258 : x
2. Step 2: Convert to fraction form
   501,718/1,073,258 = 1,073,258/x
3. Step 3: Cross multiply
   501,718x = 1,073,258 × 1,073,258
4. Step 4: Simplify right side
   501,718x = 1,151,882,734,564
5. Step 5: Solve for x
   x = 1,151,882,734,564/501,718
6. Step 6: Final answer
   x = 2,295,876.84