Finding the Fourth Proportional to 17,726.00, 26,587.35 and 5,414.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,726.00 : 26,587.35 = 5,414.00 : x
2. Step 2: Convert to fraction form
   17,726.00/26,587.35 = 5,414.00/x
3. Step 3: Cross multiply
   17,726.00x = 26,587.35 × 5,414.00
4. Step 4: Simplify right side
   17,726.00x = 143,943,779.96
5. Step 5: Solve for x
   x = 143,943,779.96/17,726.00
6. Step 6: Final answer
   x = 8,120.49