Finding the Fourth Proportional to 46,644.06, 64,368.82 and 25,423.48

Step by Step Solution

1. Step 1: Write the proportion equation
   46,644.06 : 64,368.82 = 25,423.48 : x
2. Step 2: Convert to fraction form
   46,644.06/64,368.82 = 25,423.48/x
3. Step 3: Cross multiply
   46,644.06x = 64,368.82 × 25,423.48
4. Step 4: Simplify right side
   46,644.06x = 1,636,479,407.89
5. Step 5: Solve for x
   x = 1,636,479,407.89/46,644.06
6. Step 6: Final answer
   x = 35,084.41