Finding the Fourth Proportional to 67,726.03, 93,462.62 and 40,863.34

Step by Step Solution

1. Step 1: Write the proportion equation
   67,726.03 : 93,462.62 = 40,863.34 : x
2. Step 2: Convert to fraction form
   67,726.03/93,462.62 = 40,863.34/x
3. Step 3: Cross multiply
   67,726.03x = 93,462.62 × 40,863.34
4. Step 4: Simplify right side
   67,726.03x = 3,819,194,818.35
5. Step 5: Solve for x
   x = 3,819,194,818.35/67,726.03
6. Step 6: Final answer
   x = 56,391.83