Finding the Fourth Proportional to 13,060.06, 19,576.68 and 5,159.37

Step by Step Solution

1. Step 1: Write the proportion equation
   13,060.06 : 19,576.68 = 5,159.37 : x
2. Step 2: Convert to fraction form
   13,060.06/19,576.68 = 5,159.37/x
3. Step 3: Cross multiply
   13,060.06x = 19,576.68 × 5,159.37
4. Step 4: Simplify right side
   13,060.06x = 101,003,335.49
5. Step 5: Solve for x
   x = 101,003,335.49/13,060.06
6. Step 6: Final answer
   x = 7,733.76