Finding the Fourth Proportional to 67,672.92, 93,375.78 and 43,796.28

Step by Step Solution

1. Step 1: Write the proportion equation
   67,672.92 : 93,375.78 = 43,796.28 : x
2. Step 2: Convert to fraction form
   67,672.92/93,375.78 = 43,796.28/x
3. Step 3: Cross multiply
   67,672.92x = 93,375.78 × 43,796.28
4. Step 4: Simplify right side
   67,672.92x = 4,089,511,806.10
5. Step 5: Solve for x
   x = 4,089,511,806.10/67,672.92
6. Step 6: Final answer
   x = 60,430.55