Finding the Fourth Proportional to 65,986.20, 91,066.14 and 37,701

Step by Step Solution

1. Step 1: Write the proportion equation
   65,986.20 : 91,066.14 = 37,701 : x
2. Step 2: Convert to fraction form
   65,986.20/91,066.14 = 37,701/x
3. Step 3: Cross multiply
   65,986.20x = 91,066.14 × 37,701
4. Step 4: Simplify right side
   65,986.20x = 3,433,284,544.14
5. Step 5: Solve for x
   x = 3,433,284,544.14/65,986.20
6. Step 6: Final answer
   x = 52,030.34