Finding the Fourth Proportional to 82,821.98, 114,320.13 and 47,035.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,821.98 : 114,320.13 = 47,035.82 : x
2. Step 2: Convert to fraction form
   82,821.98/114,320.13 = 47,035.82/x
3. Step 3: Cross multiply
   82,821.98x = 114,320.13 × 47,035.82
4. Step 4: Simplify right side
   82,821.98x = 5,377,141,057.06
5. Step 5: Solve for x
   x = 5,377,141,057.06/82,821.98
6. Step 6: Final answer
   x = 64,924.08