Finding the Fourth Proportional to 65,382.58, 90,229.71 and 37,092.52

Step by Step Solution

1. Step 1: Write the proportion equation
   65,382.58 : 90,229.71 = 37,092.52 : x
2. Step 2: Convert to fraction form
   65,382.58/90,229.71 = 37,092.52/x
3. Step 3: Cross multiply
   65,382.58x = 90,229.71 × 37,092.52
4. Step 4: Simplify right side
   65,382.58x = 3,346,847,322.77
5. Step 5: Solve for x
   x = 3,346,847,322.77/65,382.58
6. Step 6: Final answer
   x = 51,188.67