Finding the Fourth Proportional to 11,210.56, 16,810.62 and 3,813.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,210.56 : 16,810.62 = 3,813.01 : x
2. Step 2: Convert to fraction form
   11,210.56/16,810.62 = 3,813.01/x
3. Step 3: Cross multiply
   11,210.56x = 16,810.62 × 3,813.01
4. Step 4: Simplify right side
   11,210.56x = 64,099,062.17
5. Step 5: Solve for x
   x = 64,099,062.17/11,210.56
6. Step 6: Final answer
   x = 5,717.74