Finding the Fourth Proportional to 67,835.55, 93,618.81 and 37,630.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,835.55 : 93,618.81 = 37,630.60 : x
2. Step 2: Convert to fraction form
   67,835.55/93,618.81 = 37,630.60/x
3. Step 3: Cross multiply
   67,835.55x = 93,618.81 × 37,630.60
4. Step 4: Simplify right side
   67,835.55x = 3,522,932,225.63
5. Step 5: Solve for x
   x = 3,522,932,225.63/67,835.55
6. Step 6: Final answer
   x = 51,933.42