Finding the Fourth Proportional to 10,695.36, 14,758.98 and 5,915.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,695.36 : 14,758.98 = 5,915.02 : x
2. Step 2: Convert to fraction form
   10,695.36/14,758.98 = 5,915.02/x
3. Step 3: Cross multiply
   10,695.36x = 14,758.98 × 5,915.02
4. Step 4: Simplify right side
   10,695.36x = 87,299,661.88
5. Step 5: Solve for x
   x = 87,299,661.88/10,695.36
6. Step 6: Final answer
   x = 8,162.39