Finding the Fourth Proportional to 2,123.10, 2,933.28 and 1,652.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123.10 : 2,933.28 = 1,652.76 : x
2. Step 2: Convert to fraction form
   2,123.10/2,933.28 = 1,652.76/x
3. Step 3: Cross multiply
   2,123.10x = 2,933.28 × 1,652.76
4. Step 4: Simplify right side
   2,123.10x = 4,848,007.85
5. Step 5: Solve for x
   x = 4,848,007.85/2,123.10
6. Step 6: Final answer
   x = 2,283.46