Finding the Fourth Proportional to 47,738.32, 65,880.76 and 32,662.60

Step by Step Solution

1. Step 1: Write the proportion equation
   47,738.32 : 65,880.76 = 32,662.60 : x
2. Step 2: Convert to fraction form
   47,738.32/65,880.76 = 32,662.60/x
3. Step 3: Cross multiply
   47,738.32x = 65,880.76 × 32,662.60
4. Step 4: Simplify right side
   47,738.32x = 2,151,836,911.58
5. Step 5: Solve for x
   x = 2,151,836,911.58/47,738.32
6. Step 6: Final answer
   x = 45,075.67