Finding the Third Proportional to 37,530 and 58,603

Step by Step Solution

1. Step 1: Write the proportion equation
   37,530 : 58,603 = 58,603 : x
2. Step 2: Convert to fraction form
   37,530/58,603 = 58,603/x
3. Step 3: Cross multiply
   37,530x = 58,603 × 58,603
4. Step 4: Simplify right side
   37,530x = 3,434,311,609
5. Step 5: Solve for x
   x = 3,434,311,609/37,530
6. Step 6: Final answer
   x = 91,508.44