Finding the Third Proportional to 37,498 and 58,040

Step by Step Solution

1. Step 1: Write the proportion equation
   37,498 : 58,040 = 58,040 : x
2. Step 2: Convert to fraction form
   37,498/58,040 = 58,040/x
3. Step 3: Cross multiply
   37,498x = 58,040 × 58,040
4. Step 4: Simplify right side
   37,498x = 3,368,641,600
5. Step 5: Solve for x
   x = 3,368,641,600/37,498
6. Step 6: Final answer
   x = 89,835.23