Finding the Fourth Proportional to 10,418.57, 14,376.71 and 5,881.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,418.57 : 14,376.71 = 5,881.00 : x
2. Step 2: Convert to fraction form
   10,418.57/14,376.71 = 5,881.00/x
3. Step 3: Cross multiply
   10,418.57x = 14,376.71 × 5,881.00
4. Step 4: Simplify right side
   10,418.57x = 84,549,383.31
5. Step 5: Solve for x
   x = 84,549,383.31/10,418.57
6. Step 6: Final answer
   x = 8,115.26