Finding the Fourth Proportional to 10,527.98, 15,788.57 and 5,594.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,527.98 : 15,788.57 = 5,594.81 : x
2. Step 2: Convert to fraction form
   10,527.98/15,788.57 = 5,594.81/x
3. Step 3: Cross multiply
   10,527.98x = 15,788.57 × 5,594.81
4. Step 4: Simplify right side
   10,527.98x = 88,333,942.40
5. Step 5: Solve for x
   x = 88,333,942.40/10,527.98
6. Step 6: Final answer
   x = 8,390.40