Finding the Fourth Proportional to 46,914.42, 64,738.53 and 25,690.26

Step by Step Solution

1. Step 1: Write the proportion equation
   46,914.42 : 64,738.53 = 25,690.26 : x
2. Step 2: Convert to fraction form
   46,914.42/64,738.53 = 25,690.26/x
3. Step 3: Cross multiply
   46,914.42x = 64,738.53 × 25,690.26
4. Step 4: Simplify right side
   46,914.42x = 1,663,149,667.72
5. Step 5: Solve for x
   x = 1,663,149,667.72/46,914.42
6. Step 6: Final answer
   x = 35,450.71