Finding the Fourth Proportional to 46,888.24, 64,707.30 and 25,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,888.24 : 64,707.30 = 25,667.50 : x
2. Step 2: Convert to fraction form
   46,888.24/64,707.30 = 25,667.50/x
3. Step 3: Cross multiply
   46,888.24x = 64,707.30 × 25,667.50
4. Step 4: Simplify right side
   46,888.24x = 1,660,874,622.75
5. Step 5: Solve for x
   x = 1,660,874,622.75/46,888.24
6. Step 6: Final answer
   x = 35,421.99