Finding the Fourth Proportional to 37,150.03, 55,743.27 and 17,430.18

Step by Step Solution

1. Step 1: Write the proportion equation
   37,150.03 : 55,743.27 = 17,430.18 : x
2. Step 2: Convert to fraction form
   37,150.03/55,743.27 = 17,430.18/x
3. Step 3: Cross multiply
   37,150.03x = 55,743.27 × 17,430.18
4. Step 4: Simplify right side
   37,150.03x = 971,615,229.89
5. Step 5: Solve for x
   x = 971,615,229.89/37,150.03
6. Step 6: Final answer
   x = 26,153.82