Finding the Fourth Proportional to 46,665.82, 64,397.43 and 25,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,665.82 : 64,397.43 = 25,445.50 : x
2. Step 2: Convert to fraction form
   46,665.82/64,397.43 = 25,445.50/x
3. Step 3: Cross multiply
   46,665.82x = 64,397.43 × 25,445.50
4. Step 4: Simplify right side
   46,665.82x = 1,638,624,805.07
5. Step 5: Solve for x
   x = 1,638,624,805.07/46,665.82
6. Step 6: Final answer
   x = 35,114.03