Finding the Fourth Proportional to 67,579.32, 93,255.69 and 37,362.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,579.32 : 93,255.69 = 37,362.88 : x
2. Step 2: Convert to fraction form
   67,579.32/93,255.69 = 37,362.88/x
3. Step 3: Cross multiply
   67,579.32x = 93,255.69 × 37,362.88
4. Step 4: Simplify right side
   67,579.32x = 3,484,300,688.51
5. Step 5: Solve for x
   x = 3,484,300,688.51/67,579.32
6. Step 6: Final answer
   x = 51,558.68