Finding the Fourth Proportional to 2,308.32, 3,460.50 and 1,575.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.32 : 3,460.50 = 1,575.72 : x
2. Step 2: Convert to fraction form
   2,308.32/3,460.50 = 1,575.72/x
3. Step 3: Cross multiply
   2,308.32x = 3,460.50 × 1,575.72
4. Step 4: Simplify right side
   2,308.32x = 5,452,779.06
5. Step 5: Solve for x
   x = 5,452,779.06/2,308.32
6. Step 6: Final answer
   x = 2,362.23