Finding the Fourth Proportional to 37,031.33, 55,551.35 and 13,008.26

Step by Step Solution

1. Step 1: Write the proportion equation
   37,031.33 : 55,551.35 = 13,008.26 : x
2. Step 2: Convert to fraction form
   37,031.33/55,551.35 = 13,008.26/x
3. Step 3: Cross multiply
   37,031.33x = 55,551.35 × 13,008.26
4. Step 4: Simplify right side
   37,031.33x = 722,626,404.15
5. Step 5: Solve for x
   x = 722,626,404.15/37,031.33
6. Step 6: Final answer
   x = 19,513.92