Finding the Fourth Proportional to 9,935.44, 14,910.00 and 4,092.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,935.44 : 14,910.00 = 4,092.05 : x
2. Step 2: Convert to fraction form
   9,935.44/14,910.00 = 4,092.05/x
3. Step 3: Cross multiply
   9,935.44x = 14,910.00 × 4,092.05
4. Step 4: Simplify right side
   9,935.44x = 61,012,487.43
5. Step 5: Solve for x
   x = 61,012,487.43/9,935.44
6. Step 6: Final answer
   x = 6,140.90