Finding the Fourth Proportional to 46,483.31, 64,147.46 and 25,262.58

Step by Step Solution

1. Step 1: Write the proportion equation
   46,483.31 : 64,147.46 = 25,262.58 : x
2. Step 2: Convert to fraction form
   46,483.31/64,147.46 = 25,262.58/x
3. Step 3: Cross multiply
   46,483.31x = 64,147.46 × 25,262.58
4. Step 4: Simplify right side
   46,483.31x = 1,620,530,340.05
5. Step 5: Solve for x
   x = 1,620,530,340.05/46,483.31
6. Step 6: Final answer
   x = 34,862.63