Finding the Third Proportional to 13,597.56 and 28,040.87

Step by Step Solution

1. Step 1: Write the proportion equation
   13,597.56 : 28,040.87 = 28,040.87 : x
2. Step 2: Convert to fraction form
   13,597.56/28,040.87 = 28,040.87/x
3. Step 3: Cross multiply
   13,597.56x = 28,040.87 × 28,040.87
4. Step 4: Simplify right side
   13,597.56x = 786,290,451.70
5. Step 5: Solve for x
   x = 786,290,451.70/13,597.56
6. Step 6: Final answer
   x = 57,825.86