Finding the Fourth Proportional to 10,504.42, 14,496.06 and 5,788.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,504.42 : 14,496.06 = 5,788.60 : x
2. Step 2: Convert to fraction form
   10,504.42/14,496.06 = 5,788.60/x
3. Step 3: Cross multiply
   10,504.42x = 14,496.06 × 5,788.60
4. Step 4: Simplify right side
   10,504.42x = 83,911,892.92
5. Step 5: Solve for x
   x = 83,911,892.92/10,504.42
6. Step 6: Final answer
   x = 7,988.25