Finding the Fourth Proportional to 67,743.27, 93,267.32 and 58,164.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,743.27 : 93,267.32 = 58,164.21 : x
2. Step 2: Convert to fraction form
   67,743.27/93,267.32 = 58,164.21/x
3. Step 3: Cross multiply
   67,743.27x = 93,267.32 × 58,164.21
4. Step 4: Simplify right side
   67,743.27x = 5,424,819,695.80
5. Step 5: Solve for x
   x = 5,424,819,695.80/67,743.27
6. Step 6: Final answer
   x = 80,079.09