Finding the Fourth Proportional to 10,534.71, 14,537.78 and 5,818.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,534.71 : 14,537.78 = 5,818.89 : x
2. Step 2: Convert to fraction form
   10,534.71/14,537.78 = 5,818.89/x
3. Step 3: Cross multiply
   10,534.71x = 14,537.78 × 5,818.89
4. Step 4: Simplify right side
   10,534.71x = 84,593,713.57
5. Step 5: Solve for x
   x = 84,593,713.57/10,534.71
6. Step 6: Final answer
   x = 8,030.00