Finding the Fourth Proportional to 9,081.50, 13,622.93 and 2,507.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081.50 : 13,622.93 = 2,507.62 : x
2. Step 2: Convert to fraction form
   9,081.50/13,622.93 = 2,507.62/x
3. Step 3: Cross multiply
   9,081.50x = 13,622.93 × 2,507.62
4. Step 4: Simplify right side
   9,081.50x = 34,161,131.73
5. Step 5: Solve for x
   x = 34,161,131.73/9,081.50
6. Step 6: Final answer
   x = 3,761.62