Finding the Third Proportional to 500,862 and 1,113,708

Step by Step Solution

1. Step 1: Write the proportion equation
   500,862 : 1,113,708 = 1,113,708 : x
2. Step 2: Convert to fraction form
   500,862/1,113,708 = 1,113,708/x
3. Step 3: Cross multiply
   500,862x = 1,113,708 × 1,113,708
4. Step 4: Simplify right side
   500,862x = 1,240,345,509,264
5. Step 5: Solve for x
   x = 1,240,345,509,264/500,862
6. Step 6: Final answer
   x = 2,476,421.67