Finding the Fourth Proportional to 67,736.58, 93,522.14 and 42,281.71

Step by Step Solution

1. Step 1: Write the proportion equation
   67,736.58 : 93,522.14 = 42,281.71 : x
2. Step 2: Convert to fraction form
   67,736.58/93,522.14 = 42,281.71/x
3. Step 3: Cross multiply
   67,736.58x = 93,522.14 × 42,281.71
4. Step 4: Simplify right side
   67,736.58x = 3,954,276,002.06
5. Step 5: Solve for x
   x = 3,954,276,002.06/67,736.58
6. Step 6: Final answer
   x = 58,377.26