Finding the Fourth Proportional to 31,096.53, 46,637.91 and 8,904.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,096.53 : 46,637.91 = 8,904.96 : x
2. Step 2: Convert to fraction form
   31,096.53/46,637.91 = 8,904.96/x
3. Step 3: Cross multiply
   31,096.53x = 46,637.91 × 8,904.96
4. Step 4: Simplify right side
   31,096.53x = 415,308,723.03
5. Step 5: Solve for x
   x = 415,308,723.03/31,096.53
6. Step 6: Final answer
   x = 13,355.47