Finding the Fourth Proportional to 8,868.23, 12,238.01 and 4,835.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,868.23 : 12,238.01 = 4,835.10 : x
2. Step 2: Convert to fraction form
   8,868.23/12,238.01 = 4,835.10/x
3. Step 3: Cross multiply
   8,868.23x = 12,238.01 × 4,835.10
4. Step 4: Simplify right side
   8,868.23x = 59,172,002.15
5. Step 5: Solve for x
   x = 59,172,002.15/8,868.23
6. Step 6: Final answer
   x = 6,672.36