Finding the Fourth Proportional to 10,625.52, 14,667.30 and 7,087.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,625.52 : 14,667.30 = 7,087.44 : x
2. Step 2: Convert to fraction form
   10,625.52/14,667.30 = 7,087.44/x
3. Step 3: Cross multiply
   10,625.52x = 14,667.30 × 7,087.44
4. Step 4: Simplify right side
   10,625.52x = 103,953,608.71
5. Step 5: Solve for x
   x = 103,953,608.71/10,625.52
6. Step 6: Final answer
   x = 9,783.39