Finding the Fourth Proportional to 65,317.84, 90,140.56 and 37,022.56

Step by Step Solution

1. Step 1: Write the proportion equation
   65,317.84 : 90,140.56 = 37,022.56 : x
2. Step 2: Convert to fraction form
   65,317.84/90,140.56 = 37,022.56/x
3. Step 3: Cross multiply
   65,317.84x = 90,140.56 × 37,022.56
4. Step 4: Simplify right side
   65,317.84x = 3,337,234,291.03
5. Step 5: Solve for x
   x = 3,337,234,291.03/65,317.84
6. Step 6: Final answer
   x = 51,092.23