Finding the Third Proportional to 103,062.38 and 150,903

Step by Step Solution

1. Step 1: Write the proportion equation
   103,062.38 : 150,903 = 150,903 : x
2. Step 2: Convert to fraction form
   103,062.38/150,903 = 150,903/x
3. Step 3: Cross multiply
   103,062.38x = 150,903 × 150,903
4. Step 4: Simplify right side
   103,062.38x = 22,771,715,409
5. Step 5: Solve for x
   x = 22,771,715,409/103,062.38
6. Step 6: Final answer
   x = 220,950.81