Finding the Fourth Proportional to 67,293.80, 92,864.22 and 37,081.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,293.80 : 92,864.22 = 37,081.91 : x
2. Step 2: Convert to fraction form
   67,293.80/92,864.22 = 37,081.91/x
3. Step 3: Cross multiply
   67,293.80x = 92,864.22 × 37,081.91
4. Step 4: Simplify right side
   67,293.80x = 3,443,582,648.26
5. Step 5: Solve for x
   x = 3,443,582,648.26/67,293.80
6. Step 6: Final answer
   x = 51,172.36