Finding the Fourth Proportional to 45,633, 62,974.89 and 25,490.73

Step by Step Solution

1. Step 1: Write the proportion equation
   45,633 : 62,974.89 = 25,490.73 : x
2. Step 2: Convert to fraction form
   45,633/62,974.89 = 25,490.73/x
3. Step 3: Cross multiply
   45,633x = 62,974.89 × 25,490.73
4. Step 4: Simplify right side
   45,633x = 1,605,275,917.77
5. Step 5: Solve for x
   x = 1,605,275,917.77/45,633
6. Step 6: Final answer
   x = 35,177.96