Finding the Fourth Proportional to 13,094.76, 19,494.05 and 13,016.92

Step by Step Solution

1. Step 1: Write the proportion equation
   13,094.76 : 19,494.05 = 13,016.92 : x
2. Step 2: Convert to fraction form
   13,094.76/19,494.05 = 13,016.92/x
3. Step 3: Cross multiply
   13,094.76x = 19,494.05 × 13,016.92
4. Step 4: Simplify right side
   13,094.76x = 253,752,489.33
5. Step 5: Solve for x
   x = 253,752,489.33/13,094.76
6. Step 6: Final answer
   x = 19,378.17