Finding the Fourth Proportional to 45,003.94, 62,105.43 and 25,131.94

Step by Step Solution

1. Step 1: Write the proportion equation
   45,003.94 : 62,105.43 = 25,131.94 : x
2. Step 2: Convert to fraction form
   45,003.94/62,105.43 = 25,131.94/x
3. Step 3: Cross multiply
   45,003.94x = 62,105.43 × 25,131.94
4. Step 4: Simplify right side
   45,003.94x = 1,560,829,879.42
5. Step 5: Solve for x
   x = 1,560,829,879.42/45,003.94
6. Step 6: Final answer
   x = 34,682.07