Finding the Fourth Proportional to 47,132.58, 65,043.41 and 25,912

Step by Step Solution

1. Step 1: Write the proportion equation
   47,132.58 : 65,043.41 = 25,912 : x
2. Step 2: Convert to fraction form
   47,132.58/65,043.41 = 25,912/x
3. Step 3: Cross multiply
   47,132.58x = 65,043.41 × 25,912
4. Step 4: Simplify right side
   47,132.58x = 1,685,404,710.36
5. Step 5: Solve for x
   x = 1,685,404,710.36/47,132.58
6. Step 6: Final answer
   x = 35,758.80