Finding the Fourth Proportional to 65,029.31, 89,747.75 and 36,736.82

Step by Step Solution

1. Step 1: Write the proportion equation
   65,029.31 : 89,747.75 = 36,736.82 : x
2. Step 2: Convert to fraction form
   65,029.31/89,747.75 = 36,736.82/x
3. Step 3: Cross multiply
   65,029.31x = 89,747.75 × 36,736.82
4. Step 4: Simplify right side
   65,029.31x = 3,297,046,977.84
5. Step 5: Solve for x
   x = 3,297,046,977.84/65,029.31
6. Step 6: Final answer
   x = 50,700.94