Finding the Fourth Proportional to 47,240.40, 65,196.38 and 35,283

Step by Step Solution

1. Step 1: Write the proportion equation
   47,240.40 : 65,196.38 = 35,283 : x
2. Step 2: Convert to fraction form
   47,240.40/65,196.38 = 35,283/x
3. Step 3: Cross multiply
   47,240.40x = 65,196.38 × 35,283
4. Step 4: Simplify right side
   47,240.40x = 2,300,323,875.54
5. Step 5: Solve for x
   x = 2,300,323,875.54/47,240.40
6. Step 6: Final answer
   x = 48,694.00