Finding the Fourth Proportional to 46,796.13, 64,578.72 and 25,575.42

Step by Step Solution

1. Step 1: Write the proportion equation
   46,796.13 : 64,578.72 = 25,575.42 : x
2. Step 2: Convert to fraction form
   46,796.13/64,578.72 = 25,575.42/x
3. Step 3: Cross multiply
   46,796.13x = 64,578.72 × 25,575.42
4. Step 4: Simplify right side
   46,796.13x = 1,651,627,887.06
5. Step 5: Solve for x
   x = 1,651,627,887.06/46,796.13
6. Step 6: Final answer
   x = 35,294.11