Finding the Fourth Proportional to 47,258.34, 65,225.94 and 27,128.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,258.34 : 65,225.94 = 27,128.82 : x
2. Step 2: Convert to fraction form
   47,258.34/65,225.94 = 27,128.82/x
3. Step 3: Cross multiply
   47,258.34x = 65,225.94 × 27,128.82
4. Step 4: Simplify right side
   47,258.34x = 1,769,502,785.59
5. Step 5: Solve for x
   x = 1,769,502,785.59/47,258.34
6. Step 6: Final answer
   x = 37,443.19