Finding the Fourth Proportional to 45,581.05, 62,893.83 and 25,436.35

Step by Step Solution

1. Step 1: Write the proportion equation
   45,581.05 : 62,893.83 = 25,436.35 : x
2. Step 2: Convert to fraction form
   45,581.05/62,893.83 = 25,436.35/x
3. Step 3: Cross multiply
   45,581.05x = 62,893.83 × 25,436.35
4. Step 4: Simplify right side
   45,581.05x = 1,599,789,472.72
5. Step 5: Solve for x
   x = 1,599,789,472.72/45,581.05
6. Step 6: Final answer
   x = 35,097.69