Finding the Fourth Proportional to 65,944.19, 91,034.52 and 37,644.41

Step by Step Solution

1. Step 1: Write the proportion equation
   65,944.19 : 91,034.52 = 37,644.41 : x
2. Step 2: Convert to fraction form
   65,944.19/91,034.52 = 37,644.41/x
3. Step 3: Cross multiply
   65,944.19x = 91,034.52 × 37,644.41
4. Step 4: Simplify right side
   65,944.19x = 3,426,940,795.03
5. Step 5: Solve for x
   x = 3,426,940,795.03/65,944.19
6. Step 6: Final answer
   x = 51,967.29