Finding the Fourth Proportional to 13,798, 19,041.24 and 7,510.42

Step by Step Solution

1. Step 1: Write the proportion equation
   13,798 : 19,041.24 = 7,510.42 : x
2. Step 2: Convert to fraction form
   13,798/19,041.24 = 7,510.42/x
3. Step 3: Cross multiply
   13,798x = 19,041.24 × 7,510.42
4. Step 4: Simplify right side
   13,798x = 143,007,709.72
5. Step 5: Solve for x
   x = 143,007,709.72/13,798
6. Step 6: Final answer
   x = 10,364.38