Finding the Fourth Proportional to 23,393.32, 35,100.78 and 10,243.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,393.32 : 35,100.78 = 10,243.96 : x
2. Step 2: Convert to fraction form
   23,393.32/35,100.78 = 10,243.96/x
3. Step 3: Cross multiply
   23,393.32x = 35,100.78 × 10,243.96
4. Step 4: Simplify right side
   23,393.32x = 359,570,986.29
5. Step 5: Solve for x
   x = 359,570,986.29/23,393.32
6. Step 6: Final answer
   x = 15,370.67