Finding the Fourth Proportional to 2,027.34, 3,042.32 and 1,875.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027.34 : 3,042.32 = 1,875.20 : x
2. Step 2: Convert to fraction form
   2,027.34/3,042.32 = 1,875.20/x
3. Step 3: Cross multiply
   2,027.34x = 3,042.32 × 1,875.20
4. Step 4: Simplify right side
   2,027.34x = 5,704,933.88
5. Step 5: Solve for x
   x = 5,704,933.88/2,027.34
6. Step 6: Final answer
   x = 2,814.00