Finding the Fourth Proportional to 23,091.58, 34,613.19 and 13,083.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,091.58 : 34,613.19 = 13,083.82 : x
2. Step 2: Convert to fraction form
   23,091.58/34,613.19 = 13,083.82/x
3. Step 3: Cross multiply
   23,091.58x = 34,613.19 × 13,083.82
4. Step 4: Simplify right side
   23,091.58x = 452,872,747.59
5. Step 5: Solve for x
   x = 452,872,747.59/23,091.58
6. Step 6: Final answer
   x = 19,612.03