Finding the Fourth Proportional to 47,106.32, 65,005.92 and 25,885.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,106.32 : 65,005.92 = 25,885.56 : x
2. Step 2: Convert to fraction form
   47,106.32/65,005.92 = 25,885.56/x
3. Step 3: Cross multiply
   47,106.32x = 65,005.92 × 25,885.56
4. Step 4: Simplify right side
   47,106.32x = 1,682,714,642.52
5. Step 5: Solve for x
   x = 1,682,714,642.52/47,106.32
6. Step 6: Final answer
   x = 35,721.63