Finding the Fourth Proportional to 82,009.98, 122,816.34 and 46,843.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,009.98 : 122,816.34 = 46,843.02 : x
2. Step 2: Convert to fraction form
   82,009.98/122,816.34 = 46,843.02/x
3. Step 3: Cross multiply
   82,009.98x = 122,816.34 × 46,843.02
4. Step 4: Simplify right side
   82,009.98x = 5,753,088,270.95
5. Step 5: Solve for x
   x = 5,753,088,270.95/82,009.98
6. Step 6: Final answer
   x = 70,151.08