Finding the Fourth Proportional to 9,812.00, 14,719.26 and 3,571.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,812.00 : 14,719.26 = 3,571.05 : x
2. Step 2: Convert to fraction form
   9,812.00/14,719.26 = 3,571.05/x
3. Step 3: Cross multiply
   9,812.00x = 14,719.26 × 3,571.05
4. Step 4: Simplify right side
   9,812.00x = 52,563,213.42
5. Step 5: Solve for x
   x = 52,563,213.42/9,812.00
6. Step 6: Final answer
   x = 5,357.04