Finding the Fourth Proportional to 9,026.18, 13,535.90 and 3,101.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,026.18 : 13,535.90 = 3,101.39 : x
2. Step 2: Convert to fraction form
   9,026.18/13,535.90 = 3,101.39/x
3. Step 3: Cross multiply
   9,026.18x = 13,535.90 × 3,101.39
4. Step 4: Simplify right side
   9,026.18x = 41,980,021.71
5. Step 5: Solve for x
   x = 41,980,021.71/9,026.18
6. Step 6: Final answer
   x = 4,650.92