Finding the Fourth Proportional to 67,613.28, 93,300.03 and 37,397.79

Step by Step Solution

1. Step 1: Write the proportion equation
   67,613.28 : 93,300.03 = 37,397.79 : x
2. Step 2: Convert to fraction form
   67,613.28/93,300.03 = 37,397.79/x
3. Step 3: Cross multiply
   67,613.28x = 93,300.03 × 37,397.79
4. Step 4: Simplify right side
   67,613.28x = 3,489,214,928.93
5. Step 5: Solve for x
   x = 3,489,214,928.93/67,613.28
6. Step 6: Final answer
   x = 51,605.47