Finding the Fourth Proportional to 67,581.99, 93,262.46 and 37,368.05

Step by Step Solution

1. Step 1: Write the proportion equation
   67,581.99 : 93,262.46 = 37,368.05 : x
2. Step 2: Convert to fraction form
   67,581.99/93,262.46 = 37,368.05/x
3. Step 3: Cross multiply
   67,581.99x = 93,262.46 × 37,368.05
4. Step 4: Simplify right side
   67,581.99x = 3,485,035,615.25
5. Step 5: Solve for x
   x = 3,485,035,615.25/67,581.99
6. Step 6: Final answer
   x = 51,567.52