Finding the Fourth Proportional to 10,026.30, 15,035.31 and 3,785.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,026.30 : 15,035.31 = 3,785.25 : x
2. Step 2: Convert to fraction form
   10,026.30/15,035.31 = 3,785.25/x
3. Step 3: Cross multiply
   10,026.30x = 15,035.31 × 3,785.25
4. Step 4: Simplify right side
   10,026.30x = 56,912,407.18
5. Step 5: Solve for x
   x = 56,912,407.18/10,026.30
6. Step 6: Final answer
   x = 5,676.31