Finding the Fourth Proportional to 1,675.08, 2,499.96 and 1,631.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,675.08 : 2,499.96 = 1,631.34 : x
2. Step 2: Convert to fraction form
   1,675.08/2,499.96 = 1,631.34/x
3. Step 3: Cross multiply
   1,675.08x = 2,499.96 × 1,631.34
4. Step 4: Simplify right side
   1,675.08x = 4,078,290.86
5. Step 5: Solve for x
   x = 4,078,290.86/1,675.08
6. Step 6: Final answer
   x = 2,434.68