Finding the Fourth Proportional to 23,394.28, 35,096.69 and 7,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,394.28 : 35,096.69 = 7,811.50 : x
2. Step 2: Convert to fraction form
   23,394.28/35,096.69 = 7,811.50/x
3. Step 3: Cross multiply
   23,394.28x = 35,096.69 × 7,811.50
4. Step 4: Simplify right side
   23,394.28x = 274,157,793.94
5. Step 5: Solve for x
   x = 274,157,793.94/23,394.28
6. Step 6: Final answer
   x = 11,719.01