Finding the Third Proportional to 15,417 and 37,039.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,417 : 37,039.50 = 37,039.50 : x
2. Step 2: Convert to fraction form
   15,417/37,039.50 = 37,039.50/x
3. Step 3: Cross multiply
   15,417x = 37,039.50 × 37,039.50
4. Step 4: Simplify right side
   15,417x = 1,371,924,560.25
5. Step 5: Solve for x
   x = 1,371,924,560.25/15,417
6. Step 6: Final answer
   x = 88,987.78