Finding the Fourth Proportional to 23,514.18, 35,288.42 and 17,983.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,514.18 : 35,288.42 = 17,983.50 : x
2. Step 2: Convert to fraction form
   23,514.18/35,288.42 = 17,983.50/x
3. Step 3: Cross multiply
   23,514.18x = 35,288.42 × 17,983.50
4. Step 4: Simplify right side
   23,514.18x = 634,609,211.15
5. Step 5: Solve for x
   x = 634,609,211.15/23,514.18
6. Step 6: Final answer
   x = 26,988.36