Finding the Fourth Proportional to 67,983.48, 93,819.85 and 46,518.23

Step by Step Solution

1. Step 1: Write the proportion equation
   67,983.48 : 93,819.85 = 46,518.23 : x
2. Step 2: Convert to fraction form
   67,983.48/93,819.85 = 46,518.23/x
3. Step 3: Cross multiply
   67,983.48x = 93,819.85 × 46,518.23
4. Step 4: Simplify right side
   67,983.48x = 4,364,333,360.87
5. Step 5: Solve for x
   x = 4,364,333,360.87/67,983.48
6. Step 6: Final answer
   x = 64,196.97