Finding the Fourth Proportional to 65,943.52, 91,008.57 and 37,653.46

Step by Step Solution

1. Step 1: Write the proportion equation
   65,943.52 : 91,008.57 = 37,653.46 : x
2. Step 2: Convert to fraction form
   65,943.52/91,008.57 = 37,653.46/x
3. Step 3: Cross multiply
   65,943.52x = 91,008.57 × 37,653.46
4. Step 4: Simplify right side
   65,943.52x = 3,426,787,550.15
5. Step 5: Solve for x
   x = 3,426,787,550.15/65,943.52
6. Step 6: Final answer
   x = 51,965.49