Finding the Fourth Proportional to 37,003.02, 55,498.26 and 10,350.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,003.02 : 55,498.26 = 10,350.78 : x
2. Step 2: Convert to fraction form
   37,003.02/55,498.26 = 10,350.78/x
3. Step 3: Cross multiply
   37,003.02x = 55,498.26 × 10,350.78
4. Step 4: Simplify right side
   37,003.02x = 574,450,279.64
5. Step 5: Solve for x
   x = 574,450,279.64/37,003.02
6. Step 6: Final answer
   x = 15,524.42