Finding the Fourth Proportional to 47,111.94, 65,013.73 and 25,890.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,111.94 : 65,013.73 = 25,890.75 : x
2. Step 2: Convert to fraction form
   47,111.94/65,013.73 = 25,890.75/x
3. Step 3: Cross multiply
   47,111.94x = 65,013.73 × 25,890.75
4. Step 4: Simplify right side
   47,111.94x = 1,683,254,230.00
5. Step 5: Solve for x
   x = 1,683,254,230.00/47,111.94
6. Step 6: Final answer
   x = 35,728.82