Finding the Third Proportional to 38,040 and 58,544

Step by Step Solution

1. Step 1: Write the proportion equation
   38,040 : 58,544 = 58,544 : x
2. Step 2: Convert to fraction form
   38,040/58,544 = 58,544/x
3. Step 3: Cross multiply
   38,040x = 58,544 × 58,544
4. Step 4: Simplify right side
   38,040x = 3,427,399,936
5. Step 5: Solve for x
   x = 3,427,399,936/38,040
6. Step 6: Final answer
   x = 90,099.89