Finding the Third Proportional to 69,519.50 and 151,796

Step by Step Solution

1. Step 1: Write the proportion equation
   69,519.50 : 151,796 = 151,796 : x
2. Step 2: Convert to fraction form
   69,519.50/151,796 = 151,796/x
3. Step 3: Cross multiply
   69,519.50x = 151,796 × 151,796
4. Step 4: Simplify right side
   69,519.50x = 23,042,025,616
5. Step 5: Solve for x
   x = 23,042,025,616/69,519.50
6. Step 6: Final answer
   x = 331,446.94