Finding the Fourth Proportional to 47,664.58, 65,780.24 and 27,522.31

Step by Step Solution

1. Step 1: Write the proportion equation
   47,664.58 : 65,780.24 = 27,522.31 : x
2. Step 2: Convert to fraction form
   47,664.58/65,780.24 = 27,522.31/x
3. Step 3: Cross multiply
   47,664.58x = 65,780.24 × 27,522.31
4. Step 4: Simplify right side
   47,664.58x = 1,810,424,157.15
5. Step 5: Solve for x
   x = 1,810,424,157.15/47,664.58
6. Step 6: Final answer
   x = 37,982.59