Finding the Fourth Proportional to 65,841.06, 90,861.84 and 37,166.46

Step by Step Solution

1. Step 1: Write the proportion equation
   65,841.06 : 90,861.84 = 37,166.46 : x
2. Step 2: Convert to fraction form
   65,841.06/90,861.84 = 37,166.46/x
3. Step 3: Cross multiply
   65,841.06x = 90,861.84 × 37,166.46
4. Step 4: Simplify right side
   65,841.06x = 3,377,012,601.15
5. Step 5: Solve for x
   x = 3,377,012,601.15/65,841.06
6. Step 6: Final answer
   x = 51,290.37