Finding the Third Proportional to 17,503.50 and 37,437

Step by Step Solution

1. Step 1: Write the proportion equation
   17,503.50 : 37,437 = 37,437 : x
2. Step 2: Convert to fraction form
   17,503.50/37,437 = 37,437/x
3. Step 3: Cross multiply
   17,503.50x = 37,437 × 37,437
4. Step 4: Simplify right side
   17,503.50x = 1,401,528,969
5. Step 5: Solve for x
   x = 1,401,528,969/17,503.50
6. Step 6: Final answer
   x = 80,071.36