Finding the Fourth Proportional to 67,838.40, 93,617.82 and 37,624.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,838.40 : 93,617.82 = 37,624.32 : x
2. Step 2: Convert to fraction form
   67,838.40/93,617.82 = 37,624.32/x
3. Step 3: Cross multiply
   67,838.40x = 93,617.82 × 37,624.32
4. Step 4: Simplify right side
   67,838.40x = 3,522,306,817.38
5. Step 5: Solve for x
   x = 3,522,306,817.38/67,838.40
6. Step 6: Final answer
   x = 51,922.02