Finding the Fourth Proportional to 9,476.58, 14,216.69 and 2,902.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,476.58 : 14,216.69 = 2,902.82 : x
2. Step 2: Convert to fraction form
   9,476.58/14,216.69 = 2,902.82/x
3. Step 3: Cross multiply
   9,476.58x = 14,216.69 × 2,902.82
4. Step 4: Simplify right side
   9,476.58x = 41,268,442.01
5. Step 5: Solve for x
   x = 41,268,442.01/9,476.58
6. Step 6: Final answer
   x = 4,354.78