Finding the Fourth Proportional to 9,827.88, 14,741.64 and 2,902.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.88 : 14,741.64 = 2,902.38 : x
2. Step 2: Convert to fraction form
   9,827.88/14,741.64 = 2,902.38/x
3. Step 3: Cross multiply
   9,827.88x = 14,741.64 × 2,902.38
4. Step 4: Simplify right side
   9,827.88x = 42,785,841.10
5. Step 5: Solve for x
   x = 42,785,841.10/9,827.88
6. Step 6: Final answer
   x = 4,353.52