Finding the Fourth Proportional to 67,919.48, 93,724.68 and 37,703

Step by Step Solution

1. Step 1: Write the proportion equation
   67,919.48 : 93,724.68 = 37,703 : x
2. Step 2: Convert to fraction form
   67,919.48/93,724.68 = 37,703/x
3. Step 3: Cross multiply
   67,919.48x = 93,724.68 × 37,703
4. Step 4: Simplify right side
   67,919.48x = 3,533,701,610.04
5. Step 5: Solve for x
   x = 3,533,701,610.04/67,919.48
6. Step 6: Final answer
   x = 52,027.81