Finding the Fourth Proportional to 46,665.51, 64,397.59 and 25,444.32

Step by Step Solution

1. Step 1: Write the proportion equation
   46,665.51 : 64,397.59 = 25,444.32 : x
2. Step 2: Convert to fraction form
   46,665.51/64,397.59 = 25,444.32/x
3. Step 3: Cross multiply
   46,665.51x = 64,397.59 × 25,444.32
4. Step 4: Simplify right side
   46,665.51x = 1,638,552,887.19
5. Step 5: Solve for x
   x = 1,638,552,887.19/46,665.51
6. Step 6: Final answer
   x = 35,112.72