Finding the Fourth Proportional to 8,758.01, 12,081.56 and 5,925.51

Step by Step Solution

1. Step 1: Write the proportion equation
   8,758.01 : 12,081.56 = 5,925.51 : x
2. Step 2: Convert to fraction form
   8,758.01/12,081.56 = 5,925.51/x
3. Step 3: Cross multiply
   8,758.01x = 12,081.56 × 5,925.51
4. Step 4: Simplify right side
   8,758.01x = 71,589,374.97
5. Step 5: Solve for x
   x = 71,589,374.97/8,758.01
6. Step 6: Final answer
   x = 8,174.16