Finding the Fourth Proportional to 10,504.18, 14,495.70 and 5,788.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,504.18 : 14,495.70 = 5,788.36 : x
2. Step 2: Convert to fraction form
   10,504.18/14,495.70 = 5,788.36/x
3. Step 3: Cross multiply
   10,504.18x = 14,495.70 × 5,788.36
4. Step 4: Simplify right side
   10,504.18x = 83,906,330.05
5. Step 5: Solve for x
   x = 83,906,330.05/10,504.18
6. Step 6: Final answer
   x = 7,987.90