Finding the Fourth Proportional to 37,036.80, 55,572.89 and 17,312.49

Step by Step Solution

1. Step 1: Write the proportion equation
   37,036.80 : 55,572.89 = 17,312.49 : x
2. Step 2: Convert to fraction form
   37,036.80/55,572.89 = 17,312.49/x
3. Step 3: Cross multiply
   37,036.80x = 55,572.89 × 17,312.49
4. Step 4: Simplify right side
   37,036.80x = 962,105,015.83
5. Step 5: Solve for x
   x = 962,105,015.83/37,036.80
6. Step 6: Final answer
   x = 25,977.00