Finding the Third Proportional to 17,860.50 and 37,761.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,860.50 : 37,761.19 = 37,761.19 : x
2. Step 2: Convert to fraction form
   17,860.50/37,761.19 = 37,761.19/x
3. Step 3: Cross multiply
   17,860.50x = 37,761.19 × 37,761.19
4. Step 4: Simplify right side
   17,860.50x = 1,425,907,281.41
5. Step 5: Solve for x
   x = 1,425,907,281.41/17,860.50
6. Step 6: Final answer
   x = 79,835.80