Finding the Fourth Proportional to 65,842.06, 90,863.22 and 37,167.46

Step by Step Solution

1. Step 1: Write the proportion equation
   65,842.06 : 90,863.22 = 37,167.46 : x
2. Step 2: Convert to fraction form
   65,842.06/90,863.22 = 37,167.46/x
3. Step 3: Cross multiply
   65,842.06x = 90,863.22 × 37,167.46
4. Step 4: Simplify right side
   65,842.06x = 3,377,155,094.82
5. Step 5: Solve for x
   x = 3,377,155,094.82/65,842.06
6. Step 6: Final answer
   x = 51,291.76