Finding the Fourth Proportional to 67,718.10, 93,404.58 and 46,460.46

Step by Step Solution

1. Step 1: Write the proportion equation
   67,718.10 : 93,404.58 = 46,460.46 : x
2. Step 2: Convert to fraction form
   67,718.10/93,404.58 = 46,460.46/x
3. Step 3: Cross multiply
   67,718.10x = 93,404.58 × 46,460.46
4. Step 4: Simplify right side
   67,718.10x = 4,339,619,928.95
5. Step 5: Solve for x
   x = 4,339,619,928.95/67,718.10
6. Step 6: Final answer
   x = 64,083.60