Finding the Fourth Proportional to 1,933.76, 2,897.82 and 1,446.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.76 : 2,897.82 = 1,446.56 : x
2. Step 2: Convert to fraction form
   1,933.76/2,897.82 = 1,446.56/x
3. Step 3: Cross multiply
   1,933.76x = 2,897.82 × 1,446.56
4. Step 4: Simplify right side
   1,933.76x = 4,191,870.50
5. Step 5: Solve for x
   x = 4,191,870.50/1,933.76
6. Step 6: Final answer
   x = 2,167.73