Finding the Fourth Proportional to 65,323.61, 90,144.03 and 37,028.69

Step by Step Solution

1. Step 1: Write the proportion equation
   65,323.61 : 90,144.03 = 37,028.69 : x
2. Step 2: Convert to fraction form
   65,323.61/90,144.03 = 37,028.69/x
3. Step 3: Cross multiply
   65,323.61x = 90,144.03 × 37,028.69
4. Step 4: Simplify right side
   65,323.61x = 3,337,915,342.22
5. Step 5: Solve for x
   x = 3,337,915,342.22/65,323.61
6. Step 6: Final answer
   x = 51,098.15