Finding the Fourth Proportional to 3,932.33, 5,897.23 and 1,299.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,932.33 : 5,897.23 = 1,299.34 : x
2. Step 2: Convert to fraction form
   3,932.33/5,897.23 = 1,299.34/x
3. Step 3: Cross multiply
   3,932.33x = 5,897.23 × 1,299.34
4. Step 4: Simplify right side
   3,932.33x = 7,662,506.83
5. Step 5: Solve for x
   x = 7,662,506.83/3,932.33
6. Step 6: Final answer
   x = 1,948.59