Finding the Third Proportional to 495,986 and 1,056,860

Step by Step Solution

1. Step 1: Write the proportion equation
   495,986 : 1,056,860 = 1,056,860 : x
2. Step 2: Convert to fraction form
   495,986/1,056,860 = 1,056,860/x
3. Step 3: Cross multiply
   495,986x = 1,056,860 × 1,056,860
4. Step 4: Simplify right side
   495,986x = 1,116,953,059,600
5. Step 5: Solve for x
   x = 1,116,953,059,600/495,986
6. Step 6: Final answer
   x = 2,251,985.06