Finding the Fourth Proportional to 82,100.02, 113,283.84 and 47,632.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,100.02 : 113,283.84 = 47,632.27 : x
2. Step 2: Convert to fraction form
   82,100.02/113,283.84 = 47,632.27/x
3. Step 3: Cross multiply
   82,100.02x = 113,283.84 × 47,632.27
4. Step 4: Simplify right side
   82,100.02x = 5,395,966,453.52
5. Step 5: Solve for x
   x = 5,395,966,453.52/82,100.02
6. Step 6: Final answer
   x = 65,724.30