Finding the Fourth Proportional to 23,100.79, 34,650.88 and 5,570.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,100.79 : 34,650.88 = 5,570.48 : x
2. Step 2: Convert to fraction form
   23,100.79/34,650.88 = 5,570.48/x
3. Step 3: Cross multiply
   23,100.79x = 34,650.88 × 5,570.48
4. Step 4: Simplify right side
   23,100.79x = 193,022,034.02
5. Step 5: Solve for x
   x = 193,022,034.02/23,100.79
6. Step 6: Final answer
   x = 8,355.65