Finding the Fourth Proportional to 46,807.59, 64,594.71 and 25,586.86

Step by Step Solution

1. Step 1: Write the proportion equation
   46,807.59 : 64,594.71 = 25,586.86 : x
2. Step 2: Convert to fraction form
   46,807.59/64,594.71 = 25,586.86/x
3. Step 3: Cross multiply
   46,807.59x = 64,594.71 × 25,586.86
4. Step 4: Simplify right side
   46,807.59x = 1,652,775,761.14
5. Step 5: Solve for x
   x = 1,652,775,761.14/46,807.59
6. Step 6: Final answer
   x = 35,309.99