Finding the Fourth Proportional to 14,761.98, 22,143.78 and 4,901.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,761.98 : 22,143.78 = 4,901.31 : x
2. Step 2: Convert to fraction form
   14,761.98/22,143.78 = 4,901.31/x
3. Step 3: Cross multiply
   14,761.98x = 22,143.78 × 4,901.31
4. Step 4: Simplify right side
   14,761.98x = 108,533,530.35
5. Step 5: Solve for x
   x = 108,533,530.35/14,761.98
6. Step 6: Final answer
   x = 7,352.23