Finding the Fourth Proportional to 23,031.34, 34,557.94 and 9,887.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,031.34 : 34,557.94 = 9,887.46 : x
2. Step 2: Convert to fraction form
   23,031.34/34,557.94 = 9,887.46/x
3. Step 3: Cross multiply
   23,031.34x = 34,557.94 × 9,887.46
4. Step 4: Simplify right side
   23,031.34x = 341,690,249.43
5. Step 5: Solve for x
   x = 341,690,249.43/23,031.34
6. Step 6: Final answer
   x = 14,835.88