Finding the Fourth Proportional to 23,059.88, 34,595.25 and 7,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,059.88 : 34,595.25 = 7,477.50 : x
2. Step 2: Convert to fraction form
   23,059.88/34,595.25 = 7,477.50/x
3. Step 3: Cross multiply
   23,059.88x = 34,595.25 × 7,477.50
4. Step 4: Simplify right side
   23,059.88x = 258,685,981.88
5. Step 5: Solve for x
   x = 258,685,981.88/23,059.88
6. Step 6: Final answer
   x = 11,218.01