Finding the Third Proportional to 160,829 and 236,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   160,829 : 236,564.50 = 236,564.50 : x
2. Step 2: Convert to fraction form
   160,829/236,564.50 = 236,564.50/x
3. Step 3: Cross multiply
   160,829x = 236,564.50 × 236,564.50
4. Step 4: Simplify right side
   160,829x = 55,962,762,660.25
5. Step 5: Solve for x
   x = 55,962,762,660.25/160,829
6. Step 6: Final answer
   x = 347,964.38