Finding the Fourth Proportional to 16,746.84, 25,124.88 and 7,394.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,746.84 : 25,124.88 = 7,394.31 : x
2. Step 2: Convert to fraction form
   16,746.84/25,124.88 = 7,394.31/x
3. Step 3: Cross multiply
   16,746.84x = 25,124.88 × 7,394.31
4. Step 4: Simplify right side
   16,746.84x = 185,781,151.43
5. Step 5: Solve for x
   x = 185,781,151.43/16,746.84
6. Step 6: Final answer
   x = 11,093.50