Finding the Third Proportional to 159,426 and 236,061

Step by Step Solution

1. Step 1: Write the proportion equation
   159,426 : 236,061 = 236,061 : x
2. Step 2: Convert to fraction form
   159,426/236,061 = 236,061/x
3. Step 3: Cross multiply
   159,426x = 236,061 × 236,061
4. Step 4: Simplify right side
   159,426x = 55,724,795,721
5. Step 5: Solve for x
   x = 55,724,795,721/159,426
6. Step 6: Final answer
   x = 349,533.93