Finding the Third Proportional to 492,684 and 1,059,036

Step by Step Solution

1. Step 1: Write the proportion equation
   492,684 : 1,059,036 = 1,059,036 : x
2. Step 2: Convert to fraction form
   492,684/1,059,036 = 1,059,036/x
3. Step 3: Cross multiply
   492,684x = 1,059,036 × 1,059,036
4. Step 4: Simplify right side
   492,684x = 1,121,557,249,296
5. Step 5: Solve for x
   x = 1,121,557,249,296/492,684
6. Step 6: Final answer
   x = 2,276,423.12