Finding the Fourth Proportional to 1,830.89, 2,524.50 and 1,333.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830.89 : 2,524.50 = 1,333.76 : x
2. Step 2: Convert to fraction form
   1,830.89/2,524.50 = 1,333.76/x
3. Step 3: Cross multiply
   1,830.89x = 2,524.50 × 1,333.76
4. Step 4: Simplify right side
   1,830.89x = 3,367,064.50
5. Step 5: Solve for x
   x = 3,367,064.50/1,830.89
6. Step 6: Final answer
   x = 1,839.03