Finding the Fourth Proportional to 9,955.25, 14,928.27 and 3,713.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,955.25 : 14,928.27 = 3,713.59 : x
2. Step 2: Convert to fraction form
   9,955.25/14,928.27 = 3,713.59/x
3. Step 3: Cross multiply
   9,955.25x = 14,928.27 × 3,713.59
4. Step 4: Simplify right side
   9,955.25x = 55,437,531.25
5. Step 5: Solve for x
   x = 55,437,531.25/9,955.25
6. Step 6: Final answer
   x = 5,568.67