Finding the Fourth Proportional to 9,094.48, 13,641.82 and 2,520.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,094.48 : 13,641.82 = 2,520.72 : x
2. Step 2: Convert to fraction form
   9,094.48/13,641.82 = 2,520.72/x
3. Step 3: Cross multiply
   9,094.48x = 13,641.82 × 2,520.72
4. Step 4: Simplify right side
   9,094.48x = 34,387,202.21
5. Step 5: Solve for x
   x = 34,387,202.21/9,094.48
6. Step 6: Final answer
   x = 3,781.11