Finding the Fourth Proportional to 67,838.55, 93,622.93 and 37,633.59

Step by Step Solution

1. Step 1: Write the proportion equation
   67,838.55 : 93,622.93 = 37,633.59 : x
2. Step 2: Convert to fraction form
   67,838.55/93,622.93 = 37,633.59/x
3. Step 3: Cross multiply
   67,838.55x = 93,622.93 × 37,633.59
4. Step 4: Simplify right side
   67,838.55x = 3,523,366,868.13
5. Step 5: Solve for x
   x = 3,523,366,868.13/67,838.55
6. Step 6: Final answer
   x = 51,937.53