Finding the Fourth Proportional to 32,758.96, 49,146.72 and 14,029.60

Step by Step Solution

1. Step 1: Write the proportion equation
   32,758.96 : 49,146.72 = 14,029.60 : x
2. Step 2: Convert to fraction form
   32,758.96/49,146.72 = 14,029.60/x
3. Step 3: Cross multiply
   32,758.96x = 49,146.72 × 14,029.60
4. Step 4: Simplify right side
   32,758.96x = 689,508,822.91
5. Step 5: Solve for x
   x = 689,508,822.91/32,758.96
6. Step 6: Final answer
   x = 21,047.95