Finding the Fourth Proportional to 65,964.94, 91,036.02 and 37,274.62

Step by Step Solution

1. Step 1: Write the proportion equation
   65,964.94 : 91,036.02 = 37,274.62 : x
2. Step 2: Convert to fraction form
   65,964.94/91,036.02 = 37,274.62/x
3. Step 3: Cross multiply
   65,964.94x = 91,036.02 × 37,274.62
4. Step 4: Simplify right side
   65,964.94x = 3,393,333,051.81
5. Step 5: Solve for x
   x = 3,393,333,051.81/65,964.94
6. Step 6: Final answer
   x = 51,441.46