Finding the Fourth Proportional to 67,564.56, 93,229.57 and 38,873.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,564.56 : 93,229.57 = 38,873.32 : x
2. Step 2: Convert to fraction form
   67,564.56/93,229.57 = 38,873.32/x
3. Step 3: Cross multiply
   67,564.56x = 93,229.57 × 38,873.32
4. Step 4: Simplify right side
   67,564.56x = 3,624,142,908.07
5. Step 5: Solve for x
   x = 3,624,142,908.07/67,564.56
6. Step 6: Final answer
   x = 53,639.70