Finding the Fourth Proportional to 173,300.42, 259,949.81 and 46,940.42

Step by Step Solution

1. Step 1: Write the proportion equation
   173,300.42 : 259,949.81 = 46,940.42 : x
2. Step 2: Convert to fraction form
   173,300.42/259,949.81 = 46,940.42/x
3. Step 3: Cross multiply
   173,300.42x = 259,949.81 × 46,940.42
4. Step 4: Simplify right side
   173,300.42x = 12,202,152,490.87
5. Step 5: Solve for x
   x = 12,202,152,490.87/173,300.42
6. Step 6: Final answer
   x = 70,410.40