Finding the Third Proportional to 101,620.69 and 150,957.56

Step by Step Solution

1. Step 1: Write the proportion equation
   101,620.69 : 150,957.56 = 150,957.56 : x
2. Step 2: Convert to fraction form
   101,620.69/150,957.56 = 150,957.56/x
3. Step 3: Cross multiply
   101,620.69x = 150,957.56 × 150,957.56
4. Step 4: Simplify right side
   101,620.69x = 22,788,185,675.94
5. Step 5: Solve for x
   x = 22,788,185,675.94/101,620.69
6. Step 6: Final answer
   x = 224,247.51