Finding the Fourth Proportional to 82,868.90, 114,362.37 and 47,062.22

Step by Step Solution

1. Step 1: Write the proportion equation
   82,868.90 : 114,362.37 = 47,062.22 : x
2. Step 2: Convert to fraction form
   82,868.90/114,362.37 = 47,062.22/x
3. Step 3: Cross multiply
   82,868.90x = 114,362.37 × 47,062.22
4. Step 4: Simplify right side
   82,868.90x = 5,382,146,444.85
5. Step 5: Solve for x
   x = 5,382,146,444.85/82,868.90
6. Step 6: Final answer
   x = 64,947.73