Finding the Fourth Proportional to 9,103.88, 13,656.56 and 2,530.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,103.88 : 13,656.56 = 2,530.06 : x
2. Step 2: Convert to fraction form
   9,103.88/13,656.56 = 2,530.06/x
3. Step 3: Cross multiply
   9,103.88x = 13,656.56 × 2,530.06
4. Step 4: Simplify right side
   9,103.88x = 34,551,903.54
5. Step 5: Solve for x
   x = 34,551,903.54/9,103.88
6. Step 6: Final answer
   x = 3,795.30