Finding the Fourth Proportional to 94,231.93, 141,361.89 and 31,040.38

Step by Step Solution

1. Step 1: Write the proportion equation
   94,231.93 : 141,361.89 = 31,040.38 : x
2. Step 2: Convert to fraction form
   94,231.93/141,361.89 = 31,040.38/x
3. Step 3: Cross multiply
   94,231.93x = 141,361.89 × 31,040.38
4. Step 4: Simplify right side
   94,231.93x = 4,387,926,783.12
5. Step 5: Solve for x
   x = 4,387,926,783.12/94,231.93
6. Step 6: Final answer
   x = 46,565.18