Finding the Fourth Proportional to 15,868.57, 23,804.43 and 5,875.98

Step by Step Solution

1. Step 1: Write the proportion equation
   15,868.57 : 23,804.43 = 5,875.98 : x
2. Step 2: Convert to fraction form
   15,868.57/23,804.43 = 5,875.98/x
3. Step 3: Cross multiply
   15,868.57x = 23,804.43 × 5,875.98
4. Step 4: Simplify right side
   15,868.57x = 139,874,325.21
5. Step 5: Solve for x
   x = 139,874,325.21/15,868.57
6. Step 6: Final answer
   x = 8,814.55