Finding the Third Proportional to 353,364 and 562,826

Step by Step Solution

1. Step 1: Write the proportion equation
   353,364 : 562,826 = 562,826 : x
2. Step 2: Convert to fraction form
   353,364/562,826 = 562,826/x
3. Step 3: Cross multiply
   353,364x = 562,826 × 562,826
4. Step 4: Simplify right side
   353,364x = 316,773,106,276
5. Step 5: Solve for x
   x = 316,773,106,276/353,364
6. Step 6: Final answer
   x = 896,449.85