Finding the Fourth Proportional to 9,917.98, 14,867.48 and 3,676.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,917.98 : 14,867.48 = 3,676.32 : x
2. Step 2: Convert to fraction form
   9,917.98/14,867.48 = 3,676.32/x
3. Step 3: Cross multiply
   9,917.98x = 14,867.48 × 3,676.32
4. Step 4: Simplify right side
   9,917.98x = 54,657,521.35
5. Step 5: Solve for x
   x = 54,657,521.35/9,917.98
6. Step 6: Final answer
   x = 5,510.95