Finding the Fourth Proportional to 2,410.01, 3,326.43 and 1,572.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.01 : 3,326.43 = 1,572.81 : x
2. Step 2: Convert to fraction form
   2,410.01/3,326.43 = 1,572.81/x
3. Step 3: Cross multiply
   2,410.01x = 3,326.43 × 1,572.81
4. Step 4: Simplify right side
   2,410.01x = 5,231,842.37
5. Step 5: Solve for x
   x = 5,231,842.37/2,410.01
6. Step 6: Final answer
   x = 2,170.88