Finding the Fourth Proportional to 67,823.76, 93,591.72 and 38,010

Step by Step Solution

1. Step 1: Write the proportion equation
   67,823.76 : 93,591.72 = 38,010 : x
2. Step 2: Convert to fraction form
   67,823.76/93,591.72 = 38,010/x
3. Step 3: Cross multiply
   67,823.76x = 93,591.72 × 38,010
4. Step 4: Simplify right side
   67,823.76x = 3,557,421,277.20
5. Step 5: Solve for x
   x = 3,557,421,277.20/67,823.76
6. Step 6: Final answer
   x = 52,450.96