Finding the Fourth Proportional to 6,450.33, 8,901.56 and 3,761.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,450.33 : 8,901.56 = 3,761.48 : x
2. Step 2: Convert to fraction form
   6,450.33/8,901.56 = 3,761.48/x
3. Step 3: Cross multiply
   6,450.33x = 8,901.56 × 3,761.48
4. Step 4: Simplify right side
   6,450.33x = 33,482,976.59
5. Step 5: Solve for x
   x = 33,482,976.59/6,450.33
6. Step 6: Final answer
   x = 5,190.89