Finding the Fourth Proportional to 3,932.50, 5,897.58 and 1,851.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,932.50 : 5,897.58 = 1,851.34 : x
2. Step 2: Convert to fraction form
   3,932.50/5,897.58 = 1,851.34/x
3. Step 3: Cross multiply
   3,932.50x = 5,897.58 × 1,851.34
4. Step 4: Simplify right side
   3,932.50x = 10,918,425.76
5. Step 5: Solve for x
   x = 10,918,425.76/3,932.50
6. Step 6: Final answer
   x = 2,776.46