Finding the Fourth Proportional to 9,106.89, 13,660.42 and 2,533.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,106.89 : 13,660.42 = 2,533.59 : x
2. Step 2: Convert to fraction form
   9,106.89/13,660.42 = 2,533.59/x
3. Step 3: Cross multiply
   9,106.89x = 13,660.42 × 2,533.59
4. Step 4: Simplify right side
   9,106.89x = 34,609,903.51
5. Step 5: Solve for x
   x = 34,609,903.51/9,106.89
6. Step 6: Final answer
   x = 3,800.41