Finding the Third Proportional to 99,843.50 and 150,805

Step by Step Solution

1. Step 1: Write the proportion equation
   99,843.50 : 150,805 = 150,805 : x
2. Step 2: Convert to fraction form
   99,843.50/150,805 = 150,805/x
3. Step 3: Cross multiply
   99,843.50x = 150,805 × 150,805
4. Step 4: Simplify right side
   99,843.50x = 22,742,148,025
5. Step 5: Solve for x
   x = 22,742,148,025/99,843.50
6. Step 6: Final answer
   x = 227,777.95