Finding the Fourth Proportional to 6,583.89, 9,851.57 and 3,953.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,583.89 : 9,851.57 = 3,953.00 : x
2. Step 2: Convert to fraction form
   6,583.89/9,851.57 = 3,953.00/x
3. Step 3: Cross multiply
   6,583.89x = 9,851.57 × 3,953.00
4. Step 4: Simplify right side
   6,583.89x = 38,943,242.72
5. Step 5: Solve for x
   x = 38,943,242.72/6,583.89
6. Step 6: Final answer
   x = 5,914.93