Finding the Third Proportional to 99,951 and 150,952.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,951 : 150,952.50 = 150,952.50 : x
2. Step 2: Convert to fraction form
   99,951/150,952.50 = 150,952.50/x
3. Step 3: Cross multiply
   99,951x = 150,952.50 × 150,952.50
4. Step 4: Simplify right side
   99,951x = 22,786,657,256.25
5. Step 5: Solve for x
   x = 22,786,657,256.25/99,951
6. Step 6: Final answer
   x = 227,978.28