Finding the Fourth Proportional to 13,074.23, 19,627.59 and 13,014.29

Step by Step Solution

1. Step 1: Write the proportion equation
   13,074.23 : 19,627.59 = 13,014.29 : x
2. Step 2: Convert to fraction form
   13,074.23/19,627.59 = 13,014.29/x
3. Step 3: Cross multiply
   13,074.23x = 19,627.59 × 13,014.29
4. Step 4: Simplify right side
   13,074.23x = 255,439,017.59
5. Step 5: Solve for x
   x = 255,439,017.59/13,074.23
6. Step 6: Final answer
   x = 19,537.60