Finding the Fourth Proportional to 9,913.75, 14,858.47 and 5,962.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,913.75 : 14,858.47 = 5,962.57 : x
2. Step 2: Convert to fraction form
   9,913.75/14,858.47 = 5,962.57/x
3. Step 3: Cross multiply
   9,913.75x = 14,858.47 × 5,962.57
4. Step 4: Simplify right side
   9,913.75x = 88,594,667.47
5. Step 5: Solve for x
   x = 88,594,667.47/9,913.75
6. Step 6: Final answer
   x = 8,936.54