Finding the Third Proportional to 352,900 and 832,940

Step by Step Solution

1. Step 1: Write the proportion equation
   352,900 : 832,940 = 832,940 : x
2. Step 2: Convert to fraction form
   352,900/832,940 = 832,940/x
3. Step 3: Cross multiply
   352,900x = 832,940 × 832,940
4. Step 4: Simplify right side
   352,900x = 693,789,043,600
5. Step 5: Solve for x
   x = 693,789,043,600/352,900
6. Step 6: Final answer
   x = 1,965,964.99