Finding the Fourth Proportional to 12,946.50, 17,844.30 and 10,701.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,946.50 : 17,844.30 = 10,701.18 : x
2. Step 2: Convert to fraction form
   12,946.50/17,844.30 = 10,701.18/x
3. Step 3: Cross multiply
   12,946.50x = 17,844.30 × 10,701.18
4. Step 4: Simplify right side
   12,946.50x = 190,955,066.27
5. Step 5: Solve for x
   x = 190,955,066.27/12,946.50
6. Step 6: Final answer
   x = 14,749.55