Finding the Third Proportional to 146,308 and 341,866

Step by Step Solution

1. Step 1: Write the proportion equation
   146,308 : 341,866 = 341,866 : x
2. Step 2: Convert to fraction form
   146,308/341,866 = 341,866/x
3. Step 3: Cross multiply
   146,308x = 341,866 × 341,866
4. Step 4: Simplify right side
   146,308x = 116,872,361,956
5. Step 5: Solve for x
   x = 116,872,361,956/146,308
6. Step 6: Final answer
   x = 798,810.47