Finding the Fourth Proportional to 67,903.33, 93,705.67 and 37,688.55

Step by Step Solution

1. Step 1: Write the proportion equation
   67,903.33 : 93,705.67 = 37,688.55 : x
2. Step 2: Convert to fraction form
   67,903.33/93,705.67 = 37,688.55/x
3. Step 3: Cross multiply
   67,903.33x = 93,705.67 × 37,688.55
4. Step 4: Simplify right side
   67,903.33x = 3,531,630,829.08
5. Step 5: Solve for x
   x = 3,531,630,829.08/67,903.33
6. Step 6: Final answer
   x = 52,009.69