Finding the Fourth Proportional to 1,714.37, 2,374.72 and 1,575.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714.37 : 2,374.72 = 1,575.86 : x
2. Step 2: Convert to fraction form
   1,714.37/2,374.72 = 1,575.86/x
3. Step 3: Cross multiply
   1,714.37x = 2,374.72 × 1,575.86
4. Step 4: Simplify right side
   1,714.37x = 3,742,210.45
5. Step 5: Solve for x
   x = 3,742,210.45/1,714.37
6. Step 6: Final answer
   x = 2,182.86