Finding the Fourth Proportional to 46,061.91, 63,564.68 and 25,918.78

Step by Step Solution

1. Step 1: Write the proportion equation
   46,061.91 : 63,564.68 = 25,918.78 : x
2. Step 2: Convert to fraction form
   46,061.91/63,564.68 = 25,918.78/x
3. Step 3: Cross multiply
   46,061.91x = 63,564.68 × 25,918.78
4. Step 4: Simplify right side
   46,061.91x = 1,647,518,638.87
5. Step 5: Solve for x
   x = 1,647,518,638.87/46,061.91
6. Step 6: Final answer
   x = 35,767.49