Finding the Fourth Proportional to 82,995.57, 114,533.34 and 47,185.59

Step by Step Solution

1. Step 1: Write the proportion equation
   82,995.57 : 114,533.34 = 47,185.59 : x
2. Step 2: Convert to fraction form
   82,995.57/114,533.34 = 47,185.59/x
3. Step 3: Cross multiply
   82,995.57x = 114,533.34 × 47,185.59
4. Step 4: Simplify right side
   82,995.57x = 5,404,323,222.57
5. Step 5: Solve for x
   x = 5,404,323,222.57/82,995.57
6. Step 6: Final answer
   x = 65,115.80