Finding the Fourth Proportional to 13,847.89, 19,110.48 and 7,560.67

Step by Step Solution

1. Step 1: Write the proportion equation
   13,847.89 : 19,110.48 = 7,560.67 : x
2. Step 2: Convert to fraction form
   13,847.89/19,110.48 = 7,560.67/x
3. Step 3: Cross multiply
   13,847.89x = 19,110.48 × 7,560.67
4. Step 4: Simplify right side
   13,847.89x = 144,488,032.82
5. Step 5: Solve for x
   x = 144,488,032.82/13,847.89
6. Step 6: Final answer
   x = 10,433.94