Finding the Fourth Proportional to 14,379.04, 21,568.71 and 5,019.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,379.04 : 21,568.71 = 5,019.06 : x
2. Step 2: Convert to fraction form
   14,379.04/21,568.71 = 5,019.06/x
3. Step 3: Cross multiply
   14,379.04x = 21,568.71 × 5,019.06
4. Step 4: Simplify right side
   14,379.04x = 108,254,749.32
5. Step 5: Solve for x
   x = 108,254,749.32/14,379.04
6. Step 6: Final answer
   x = 7,528.65