Finding the Third Proportional to 508,404 and 1,105,352

Step by Step Solution

1. Step 1: Write the proportion equation
   508,404 : 1,105,352 = 1,105,352 : x
2. Step 2: Convert to fraction form
   508,404/1,105,352 = 1,105,352/x
3. Step 3: Cross multiply
   508,404x = 1,105,352 × 1,105,352
4. Step 4: Simplify right side
   508,404x = 1,221,803,043,904
5. Step 5: Solve for x
   x = 1,221,803,043,904/508,404
6. Step 6: Final answer
   x = 2,403,212.89