Finding the Fourth Proportional to 2,707.51, 3,736.34 and 1,588.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707.51 : 3,736.34 = 1,588.23 : x
2. Step 2: Convert to fraction form
   2,707.51/3,736.34 = 1,588.23/x
3. Step 3: Cross multiply
   2,707.51x = 3,736.34 × 1,588.23
4. Step 4: Simplify right side
   2,707.51x = 5,934,159.34
5. Step 5: Solve for x
   x = 5,934,159.34/2,707.51
6. Step 6: Final answer
   x = 2,191.74