Finding the Third Proportional to 508,704 and 1,105,890

Step by Step Solution

1. Step 1: Write the proportion equation
   508,704 : 1,105,890 = 1,105,890 : x
2. Step 2: Convert to fraction form
   508,704/1,105,890 = 1,105,890/x
3. Step 3: Cross multiply
   508,704x = 1,105,890 × 1,105,890
4. Step 4: Simplify right side
   508,704x = 1,222,992,692,100
5. Step 5: Solve for x
   x = 1,222,992,692,100/508,704
6. Step 6: Final answer
   x = 2,404,134.22