Finding the Fourth Proportional to 9,936.18, 14,906.43 and 3,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,936.18 : 14,906.43 = 3,010.50 : x
2. Step 2: Convert to fraction form
   9,936.18/14,906.43 = 3,010.50/x
3. Step 3: Cross multiply
   9,936.18x = 14,906.43 × 3,010.50
4. Step 4: Simplify right side
   9,936.18x = 44,875,807.52
5. Step 5: Solve for x
   x = 44,875,807.52/9,936.18
6. Step 6: Final answer
   x = 4,516.40