Finding the Fourth Proportional to 67,733.42, 93,517.31 and 42,250.01

Step by Step Solution

1. Step 1: Write the proportion equation
   67,733.42 : 93,517.31 = 42,250.01 : x
2. Step 2: Convert to fraction form
   67,733.42/93,517.31 = 42,250.01/x
3. Step 3: Cross multiply
   67,733.42x = 93,517.31 × 42,250.01
4. Step 4: Simplify right side
   67,733.42x = 3,951,106,603.84
5. Step 5: Solve for x
   x = 3,951,106,603.84/67,733.42
6. Step 6: Final answer
   x = 58,333.20