Finding the Fourth Proportional to 9,972.41, 13,761.77 and 5,496.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,972.41 : 13,761.77 = 5,496.08 : x
2. Step 2: Convert to fraction form
   9,972.41/13,761.77 = 5,496.08/x
3. Step 3: Cross multiply
   9,972.41x = 13,761.77 × 5,496.08
4. Step 4: Simplify right side
   9,972.41x = 75,635,692.57
5. Step 5: Solve for x
   x = 75,635,692.57/9,972.41
6. Step 6: Final answer
   x = 7,584.50