Finding the Fourth Proportional to 10,527.00, 15,788.37 and 3,861.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,527.00 : 15,788.37 = 3,861.23 : x
2. Step 2: Convert to fraction form
   10,527.00/15,788.37 = 3,861.23/x
3. Step 3: Cross multiply
   10,527.00x = 15,788.37 × 3,861.23
4. Step 4: Simplify right side
   10,527.00x = 60,962,564.66
5. Step 5: Solve for x
   x = 60,962,564.66/10,527.00
6. Step 6: Final answer
   x = 5,791.07