Finding the Fourth Proportional to 25,012.56, 34,516.08 and 13,834.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,012.56 : 34,516.08 = 13,834.56 : x
2. Step 2: Convert to fraction form
   25,012.56/34,516.08 = 13,834.56/x
3. Step 3: Cross multiply
   25,012.56x = 34,516.08 × 13,834.56
4. Step 4: Simplify right side
   25,012.56x = 477,514,779.72
5. Step 5: Solve for x
   x = 477,514,779.72/25,012.56
6. Step 6: Final answer
   x = 19,091.00