Finding the Third Proportional to 508,736 and 1,059,342

Step by Step Solution

1. Step 1: Write the proportion equation
   508,736 : 1,059,342 = 1,059,342 : x
2. Step 2: Convert to fraction form
   508,736/1,059,342 = 1,059,342/x
3. Step 3: Cross multiply
   508,736x = 1,059,342 × 1,059,342
4. Step 4: Simplify right side
   508,736x = 1,122,205,472,964
5. Step 5: Solve for x
   x = 1,122,205,472,964/508,736
6. Step 6: Final answer
   x = 2,205,869.99