Finding the Fourth Proportional to 14,659.17, 21,991.50 and 4,799.00

Step by Step Solution

1. Step 1: Write the proportion equation
   14,659.17 : 21,991.50 = 4,799.00 : x
2. Step 2: Convert to fraction form
   14,659.17/21,991.50 = 4,799.00/x
3. Step 3: Cross multiply
   14,659.17x = 21,991.50 × 4,799.00
4. Step 4: Simplify right side
   14,659.17x = 105,537,098.54
5. Step 5: Solve for x
   x = 105,537,098.54/14,659.17
6. Step 6: Final answer
   x = 7,199.39