Finding the Fourth Proportional to 47,196.93, 65,133 and 25,688.10

Step by Step Solution

1. Step 1: Write the proportion equation
   47,196.93 : 65,133 = 25,688.10 : x
2. Step 2: Convert to fraction form
   47,196.93/65,133 = 25,688.10/x
3. Step 3: Cross multiply
   47,196.93x = 65,133 × 25,688.10
4. Step 4: Simplify right side
   47,196.93x = 1,673,143,017.30
5. Step 5: Solve for x
   x = 1,673,143,017.30/47,196.93
6. Step 6: Final answer
   x = 35,450.25