Finding the Fourth Proportional to 83,225.02, 114,852.56 and 50,519.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,225.02 : 114,852.56 = 50,519.82 : x
2. Step 2: Convert to fraction form
   83,225.02/114,852.56 = 50,519.82/x
3. Step 3: Cross multiply
   83,225.02x = 114,852.56 × 50,519.82
4. Step 4: Simplify right side
   83,225.02x = 5,802,330,657.74
5. Step 5: Solve for x
   x = 5,802,330,657.74/83,225.02
6. Step 6: Final answer
   x = 69,718.59