Finding the Third Proportional to 423,900 and 594,095

Step by Step Solution

1. Step 1: Write the proportion equation
   423,900 : 594,095 = 594,095 : x
2. Step 2: Convert to fraction form
   423,900/594,095 = 594,095/x
3. Step 3: Cross multiply
   423,900x = 594,095 × 594,095
4. Step 4: Simplify right side
   423,900x = 352,948,869,025
5. Step 5: Solve for x
   x = 352,948,869,025/423,900
6. Step 6: Final answer
   x = 832,622.95