Finding the Fourth Proportional to 46,788.42, 64,564.62 and 25,563.18

Step by Step Solution

1. Step 1: Write the proportion equation
   46,788.42 : 64,564.62 = 25,563.18 : x
2. Step 2: Convert to fraction form
   46,788.42/64,564.62 = 25,563.18/x
3. Step 3: Cross multiply
   46,788.42x = 64,564.62 × 25,563.18
4. Step 4: Simplify right side
   46,788.42x = 1,650,477,002.69
5. Step 5: Solve for x
   x = 1,650,477,002.69/46,788.42
6. Step 6: Final answer
   x = 35,275.33