Finding the Third Proportional to 37,155.38 and 75,603.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,155.38 : 75,603.38 = 75,603.38 : x
2. Step 2: Convert to fraction form
   37,155.38/75,603.38 = 75,603.38/x
3. Step 3: Cross multiply
   37,155.38x = 75,603.38 × 75,603.38
4. Step 4: Simplify right side
   37,155.38x = 5,715,870,311.39
5. Step 5: Solve for x
   x = 5,715,870,311.39/37,155.38
6. Step 6: Final answer
   x = 153,836.97