Finding the Fourth Proportional to 47,145.38, 65,060.82 and 25,926.21

Step by Step Solution

1. Step 1: Write the proportion equation
   47,145.38 : 65,060.82 = 25,926.21 : x
2. Step 2: Convert to fraction form
   47,145.38/65,060.82 = 25,926.21/x
3. Step 3: Cross multiply
   47,145.38x = 65,060.82 × 25,926.21
4. Step 4: Simplify right side
   47,145.38x = 1,686,780,482.09
5. Step 5: Solve for x
   x = 1,686,780,482.09/47,145.38
6. Step 6: Final answer
   x = 35,778.28