Finding the Fourth Proportional to 17,338.83, 23,927.52 and 9,381.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,338.83 : 23,927.52 = 9,381.06 : x
2. Step 2: Convert to fraction form
   17,338.83/23,927.52 = 9,381.06/x
3. Step 3: Cross multiply
   17,338.83x = 23,927.52 × 9,381.06
4. Step 4: Simplify right side
   17,338.83x = 224,465,500.77
5. Step 5: Solve for x
   x = 224,465,500.77/17,338.83
6. Step 6: Final answer
   x = 12,945.83