Finding the Fourth Proportional to 46,785.09, 64,563.89 and 25,564.82

Step by Step Solution

1. Step 1: Write the proportion equation
   46,785.09 : 64,563.89 = 25,564.82 : x
2. Step 2: Convert to fraction form
   46,785.09/64,563.89 = 25,564.82/x
3. Step 3: Cross multiply
   46,785.09x = 64,563.89 × 25,564.82
4. Step 4: Simplify right side
   46,785.09x = 1,650,563,775.71
5. Step 5: Solve for x
   x = 1,650,563,775.71/46,785.09
6. Step 6: Final answer
   x = 35,279.69