Finding the Third Proportional to 17,437.50 and 37,591.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,437.50 : 37,591.88 = 37,591.88 : x
2. Step 2: Convert to fraction form
   17,437.50/37,591.88 = 37,591.88/x
3. Step 3: Cross multiply
   17,437.50x = 37,591.88 × 37,591.88
4. Step 4: Simplify right side
   17,437.50x = 1,413,149,066.02
5. Step 5: Solve for x
   x = 1,413,149,066.02/17,437.50
6. Step 6: Final answer
   x = 81,040.81