Finding the Fourth Proportional to 10,124.48, 13,971.38 and 5,875.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,124.48 : 13,971.38 = 5,875.32 : x
2. Step 2: Convert to fraction form
   10,124.48/13,971.38 = 5,875.32/x
3. Step 3: Cross multiply
   10,124.48x = 13,971.38 × 5,875.32
4. Step 4: Simplify right side
   10,124.48x = 82,086,328.34
5. Step 5: Solve for x
   x = 82,086,328.34/10,124.48
6. Step 6: Final answer
   x = 8,107.71