Finding the Fourth Proportional to 65,029.32, 89,747.74 and 36,736.83

Step by Step Solution

1. Step 1: Write the proportion equation
   65,029.32 : 89,747.74 = 36,736.83 : x
2. Step 2: Convert to fraction form
   65,029.32/89,747.74 = 36,736.83/x
3. Step 3: Cross multiply
   65,029.32x = 89,747.74 × 36,736.83
4. Step 4: Simplify right side
   65,029.32x = 3,297,047,018.53
5. Step 5: Solve for x
   x = 3,297,047,018.53/65,029.32
6. Step 6: Final answer
   x = 50,700.93