Finding the Third Proportional to 111,030 and 150,777

Step by Step Solution

1. Step 1: Write the proportion equation
   111,030 : 150,777 = 150,777 : x
2. Step 2: Convert to fraction form
   111,030/150,777 = 150,777/x
3. Step 3: Cross multiply
   111,030x = 150,777 × 150,777
4. Step 4: Simplify right side
   111,030x = 22,733,703,729
5. Step 5: Solve for x
   x = 22,733,703,729/111,030
6. Step 6: Final answer
   x = 204,752.80