Finding the Third Proportional to 506,500 and 1,070,216

Step by Step Solution

1. Step 1: Write the proportion equation
   506,500 : 1,070,216 = 1,070,216 : x
2. Step 2: Convert to fraction form
   506,500/1,070,216 = 1,070,216/x
3. Step 3: Cross multiply
   506,500x = 1,070,216 × 1,070,216
4. Step 4: Simplify right side
   506,500x = 1,145,362,286,656
5. Step 5: Solve for x
   x = 1,145,362,286,656/506,500
6. Step 6: Final answer
   x = 2,261,327.32