Finding the Fourth Proportional to 46,073.73, 63,601.37 and 30,975.15

Step by Step Solution

1. Step 1: Write the proportion equation
   46,073.73 : 63,601.37 = 30,975.15 : x
2. Step 2: Convert to fraction form
   46,073.73/63,601.37 = 30,975.15/x
3. Step 3: Cross multiply
   46,073.73x = 63,601.37 × 30,975.15
4. Step 4: Simplify right side
   46,073.73x = 1,970,061,975.96
5. Step 5: Solve for x
   x = 1,970,061,975.96/46,073.73
6. Step 6: Final answer
   x = 42,758.90