Finding the Third Proportional to 17,930.50 and 37,994

Step by Step Solution

1. Step 1: Write the proportion equation
   17,930.50 : 37,994 = 37,994 : x
2. Step 2: Convert to fraction form
   17,930.50/37,994 = 37,994/x
3. Step 3: Cross multiply
   17,930.50x = 37,994 × 37,994
4. Step 4: Simplify right side
   17,930.50x = 1,443,544,036
5. Step 5: Solve for x
   x = 1,443,544,036/17,930.50
6. Step 6: Final answer
   x = 80,507.74