Finding the Fourth Proportional to 11,100.63, 16,653.29 and 3,705.67

Step by Step Solution

1. Step 1: Write the proportion equation
   11,100.63 : 16,653.29 = 3,705.67 : x
2. Step 2: Convert to fraction form
   11,100.63/16,653.29 = 3,705.67/x
3. Step 3: Cross multiply
   11,100.63x = 16,653.29 × 3,705.67
4. Step 4: Simplify right side
   11,100.63x = 61,711,597.15
5. Step 5: Solve for x
   x = 61,711,597.15/11,100.63
6. Step 6: Final answer
   x = 5,559.29