Finding the Fourth Proportional to 9,936.77, 14,905.00 and 2,541.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,936.77 : 14,905.00 = 2,541.16 : x
2. Step 2: Convert to fraction form
   9,936.77/14,905.00 = 2,541.16/x
3. Step 3: Cross multiply
   9,936.77x = 14,905.00 × 2,541.16
4. Step 4: Simplify right side
   9,936.77x = 37,875,997.31
5. Step 5: Solve for x
   x = 37,875,997.31/9,936.77
6. Step 6: Final answer
   x = 3,811.70