Finding the Fourth Proportional to 67,518.17, 93,173.77 and 37,304.81

Step by Step Solution

1. Step 1: Write the proportion equation
   67,518.17 : 93,173.77 = 37,304.81 : x
2. Step 2: Convert to fraction form
   67,518.17/93,173.77 = 37,304.81/x
3. Step 3: Cross multiply
   67,518.17x = 93,173.77 × 37,304.81
4. Step 4: Simplify right side
   67,518.17x = 3,475,829,786.83
5. Step 5: Solve for x
   x = 3,475,829,786.83/67,518.17
6. Step 6: Final answer
   x = 51,479.92