Finding the Fourth Proportional to 47,146.96, 65,063.28 and 25,926.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,146.96 : 65,063.28 = 25,926.38 : x
2. Step 2: Convert to fraction form
   47,146.96/65,063.28 = 25,926.38/x
3. Step 3: Cross multiply
   47,146.96x = 65,063.28 × 25,926.38
4. Step 4: Simplify right side
   47,146.96x = 1,686,855,321.33
5. Step 5: Solve for x
   x = 1,686,855,321.33/47,146.96
6. Step 6: Final answer
   x = 35,778.67