Finding the Fourth Proportional to 13,771.22, 19,004.17 and 7,483.59

Step by Step Solution

1. Step 1: Write the proportion equation
   13,771.22 : 19,004.17 = 7,483.59 : x
2. Step 2: Convert to fraction form
   13,771.22/19,004.17 = 7,483.59/x
3. Step 3: Cross multiply
   13,771.22x = 19,004.17 × 7,483.59
4. Step 4: Simplify right side
   13,771.22x = 142,219,411.89
5. Step 5: Solve for x
   x = 142,219,411.89/13,771.22
6. Step 6: Final answer
   x = 10,327.30