Finding the Fourth Proportional to 47,147.36, 65,061.68 and 25,926.48

Step by Step Solution

1. Step 1: Write the proportion equation
   47,147.36 : 65,061.68 = 25,926.48 : x
2. Step 2: Convert to fraction form
   47,147.36/65,061.68 = 25,926.48/x
3. Step 3: Cross multiply
   47,147.36x = 65,061.68 × 25,926.48
4. Step 4: Simplify right side
   47,147.36x = 1,686,820,345.29
5. Step 5: Solve for x
   x = 1,686,820,345.29/47,147.36
6. Step 6: Final answer
   x = 35,777.62