Finding the Fourth Proportional to 23,310.75, 34,969.56 and 7,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,310.75 : 34,969.56 = 7,510.50 : x
2. Step 2: Convert to fraction form
   23,310.75/34,969.56 = 7,510.50/x
3. Step 3: Cross multiply
   23,310.75x = 34,969.56 × 7,510.50
4. Step 4: Simplify right side
   23,310.75x = 262,638,880.38
5. Step 5: Solve for x
   x = 262,638,880.38/23,310.75
6. Step 6: Final answer
   x = 11,266.86