Finding the Fourth Proportional to 23,023.30, 34,551.34 and 10,535.53

Step by Step Solution

1. Step 1: Write the proportion equation
   23,023.30 : 34,551.34 = 10,535.53 : x
2. Step 2: Convert to fraction form
   23,023.30/34,551.34 = 10,535.53/x
3. Step 3: Cross multiply
   23,023.30x = 34,551.34 × 10,535.53
4. Step 4: Simplify right side
   23,023.30x = 364,016,566.39
5. Step 5: Solve for x
   x = 364,016,566.39/23,023.30
6. Step 6: Final answer
   x = 15,810.79