Finding the Fourth Proportional to 31,294.00, 43,185.43 and 17,146.84

Step by Step Solution

1. Step 1: Write the proportion equation
   31,294.00 : 43,185.43 = 17,146.84 : x
2. Step 2: Convert to fraction form
   31,294.00/43,185.43 = 17,146.84/x
3. Step 3: Cross multiply
   31,294.00x = 43,185.43 × 17,146.84
4. Step 4: Simplify right side
   31,294.00x = 740,493,604.76
5. Step 5: Solve for x
   x = 740,493,604.76/31,294.00
6. Step 6: Final answer
   x = 23,662.48