Finding the Fourth Proportional to 15,308.74, 23,100.98 and 14,759.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,308.74 : 23,100.98 = 14,759.56 : x
2. Step 2: Convert to fraction form
   15,308.74/23,100.98 = 14,759.56/x
3. Step 3: Cross multiply
   15,308.74x = 23,100.98 × 14,759.56
4. Step 4: Simplify right side
   15,308.74x = 340,960,300.37
5. Step 5: Solve for x
   x = 340,960,300.37/15,308.74
6. Step 6: Final answer
   x = 22,272.26