Finding the Fourth Proportional to 32,885.73, 49,356.15 and 17,100.45

Step by Step Solution

1. Step 1: Write the proportion equation
   32,885.73 : 49,356.15 = 17,100.45 : x
2. Step 2: Convert to fraction form
   32,885.73/49,356.15 = 17,100.45/x
3. Step 3: Cross multiply
   32,885.73x = 49,356.15 × 17,100.45
4. Step 4: Simplify right side
   32,885.73x = 844,012,375.27
5. Step 5: Solve for x
   x = 844,012,375.27/32,885.73
6. Step 6: Final answer
   x = 25,665.00