Finding the Fourth Proportional to 14,657, 21,988.98 and 4,796.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,657 : 21,988.98 = 4,796.27 : x
2. Step 2: Convert to fraction form
   14,657/21,988.98 = 4,796.27/x
3. Step 3: Cross multiply
   14,657x = 21,988.98 × 4,796.27
4. Step 4: Simplify right side
   14,657x = 105,465,085.10
5. Step 5: Solve for x
   x = 105,465,085.10/14,657
6. Step 6: Final answer
   x = 7,195.54