Finding the Fourth Proportional to 15,422.74, 23,133.89 and 3,736.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,422.74 : 23,133.89 = 3,736.06 : x
2. Step 2: Convert to fraction form
   15,422.74/23,133.89 = 3,736.06/x
3. Step 3: Cross multiply
   15,422.74x = 23,133.89 × 3,736.06
4. Step 4: Simplify right side
   15,422.74x = 86,429,552.58
5. Step 5: Solve for x
   x = 86,429,552.58/15,422.74
6. Step 6: Final answer
   x = 5,604.03