Finding the Fourth Proportional to 3,933.62, 5,901.27 and 1,300.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933.62 : 5,901.27 = 1,300.98 : x
2. Step 2: Convert to fraction form
   3,933.62/5,901.27 = 1,300.98/x
3. Step 3: Cross multiply
   3,933.62x = 5,901.27 × 1,300.98
4. Step 4: Simplify right side
   3,933.62x = 7,677,434.24
5. Step 5: Solve for x
   x = 7,677,434.24/3,933.62
6. Step 6: Final answer
   x = 1,951.75