Finding the Fourth Proportional to 6,996.94, 10,481.72 and 3,705.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,996.94 : 10,481.72 = 3,705.50 : x
2. Step 2: Convert to fraction form
   6,996.94/10,481.72 = 3,705.50/x
3. Step 3: Cross multiply
   6,996.94x = 10,481.72 × 3,705.50
4. Step 4: Simplify right side
   6,996.94x = 38,840,013.46
5. Step 5: Solve for x
   x = 38,840,013.46/6,996.94
6. Step 6: Final answer
   x = 5,551.00