Finding the Third Proportional to 69,297 and 111,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,297 : 111,601.50 = 111,601.50 : x
2. Step 2: Convert to fraction form
   69,297/111,601.50 = 111,601.50/x
3. Step 3: Cross multiply
   69,297x = 111,601.50 × 111,601.50
4. Step 4: Simplify right side
   69,297x = 12,454,894,802.25
5. Step 5: Solve for x
   x = 12,454,894,802.25/69,297
6. Step 6: Final answer
   x = 179,732.09