Finding the Fourth Proportional to 59,137.46, 81,617.61 and 37,629.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,137.46 : 81,617.61 = 37,629.32 : x
2. Step 2: Convert to fraction form
   59,137.46/81,617.61 = 37,629.32/x
3. Step 3: Cross multiply
   59,137.46x = 81,617.61 × 37,629.32
4. Step 4: Simplify right side
   59,137.46x = 3,071,215,164.33
5. Step 5: Solve for x
   x = 3,071,215,164.33/59,137.46
6. Step 6: Final answer
   x = 51,933.50