Finding the Fourth Proportional to 10,057.50, 15,088.41 and 3,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,057.50 : 15,088.41 = 3,901.50 : x
2. Step 2: Convert to fraction form
   10,057.50/15,088.41 = 3,901.50/x
3. Step 3: Cross multiply
   10,057.50x = 15,088.41 × 3,901.50
4. Step 4: Simplify right side
   10,057.50x = 58,867,431.62
5. Step 5: Solve for x
   x = 58,867,431.62/10,057.50
6. Step 6: Final answer
   x = 5,853.09