Finding the Fourth Proportional to 67,517.20, 93,174.71 and 37,303.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,517.20 : 93,174.71 = 37,303.22 : x
2. Step 2: Convert to fraction form
   67,517.20/93,174.71 = 37,303.22/x
3. Step 3: Cross multiply
   67,517.20x = 93,174.71 × 37,303.22
4. Step 4: Simplify right side
   67,517.20x = 3,475,716,705.57
5. Step 5: Solve for x
   x = 3,475,716,705.57/67,517.20
6. Step 6: Final answer
   x = 51,478.98