Finding the Fourth Proportional to 47,043.46, 64,921.71 and 25,822.54

Step by Step Solution

1. Step 1: Write the proportion equation
   47,043.46 : 64,921.71 = 25,822.54 : x
2. Step 2: Convert to fraction form
   47,043.46/64,921.71 = 25,822.54/x
3. Step 3: Cross multiply
   47,043.46x = 64,921.71 × 25,822.54
4. Step 4: Simplify right side
   47,043.46x = 1,676,443,453.34
5. Step 5: Solve for x
   x = 1,676,443,453.34/47,043.46
6. Step 6: Final answer
   x = 35,636.06