Finding the Fourth Proportional to 46,600.71, 64,309.72 and 25,379.96

Step by Step Solution

1. Step 1: Write the proportion equation
   46,600.71 : 64,309.72 = 25,379.96 : x
2. Step 2: Convert to fraction form
   46,600.71/64,309.72 = 25,379.96/x
3. Step 3: Cross multiply
   46,600.71x = 64,309.72 × 25,379.96
4. Step 4: Simplify right side
   46,600.71x = 1,632,178,218.54
5. Step 5: Solve for x
   x = 1,632,178,218.54/46,600.71
6. Step 6: Final answer
   x = 35,024.75