Finding the Fourth Proportional to 67,806.72, 93,610.50 and 46,328.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,806.72 : 93,610.50 = 46,328.76 : x
2. Step 2: Convert to fraction form
   67,806.72/93,610.50 = 46,328.76/x
3. Step 3: Cross multiply
   67,806.72x = 93,610.50 × 46,328.76
4. Step 4: Simplify right side
   67,806.72x = 4,336,858,387.98
5. Step 5: Solve for x
   x = 4,336,858,387.98/67,806.72
6. Step 6: Final answer
   x = 63,959.12