Finding the Fourth Proportional to 65,976.66, 91,059.98 and 37,682.35

Step by Step Solution

1. Step 1: Write the proportion equation
   65,976.66 : 91,059.98 = 37,682.35 : x
2. Step 2: Convert to fraction form
   65,976.66/91,059.98 = 37,682.35/x
3. Step 3: Cross multiply
   65,976.66x = 91,059.98 × 37,682.35
4. Step 4: Simplify right side
   65,976.66x = 3,431,354,037.35
5. Step 5: Solve for x
   x = 3,431,354,037.35/65,976.66
6. Step 6: Final answer
   x = 52,008.60