Finding the Fourth Proportional to 81,984.38, 113,138.82 and 46,175

Step by Step Solution

1. Step 1: Write the proportion equation
   81,984.38 : 113,138.82 = 46,175 : x
2. Step 2: Convert to fraction form
   81,984.38/113,138.82 = 46,175/x
3. Step 3: Cross multiply
   81,984.38x = 113,138.82 × 46,175
4. Step 4: Simplify right side
   81,984.38x = 5,224,185,013.50
5. Step 5: Solve for x
   x = 5,224,185,013.50/81,984.38
6. Step 6: Final answer
   x = 63,721.71