Finding the Fourth Proportional to 10,501.38, 15,752.37 and 3,926.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.38 : 15,752.37 = 3,926.30 : x
2. Step 2: Convert to fraction form
   10,501.38/15,752.37 = 3,926.30/x
3. Step 3: Cross multiply
   10,501.38x = 15,752.37 × 3,926.30
4. Step 4: Simplify right side
   10,501.38x = 61,848,530.33
5. Step 5: Solve for x
   x = 61,848,530.33/10,501.38
6. Step 6: Final answer
   x = 5,889.56