Finding the Fourth Proportional to 16,437.38, 24,659.72 and 4,749.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,437.38 : 24,659.72 = 4,749.71 : x
2. Step 2: Convert to fraction form
   16,437.38/24,659.72 = 4,749.71/x
3. Step 3: Cross multiply
   16,437.38x = 24,659.72 × 4,749.71
4. Step 4: Simplify right side
   16,437.38x = 117,126,494.93
5. Step 5: Solve for x
   x = 117,126,494.93/16,437.38
6. Step 6: Final answer
   x = 7,125.62