Finding the Fourth Proportional to 83,495.41, 115,228.38 and 49,524.01

Step by Step Solution

1. Step 1: Write the proportion equation
   83,495.41 : 115,228.38 = 49,524.01 : x
2. Step 2: Convert to fraction form
   83,495.41/115,228.38 = 49,524.01/x
3. Step 3: Cross multiply
   83,495.41x = 115,228.38 × 49,524.01
4. Step 4: Simplify right side
   83,495.41x = 5,706,571,443.40
5. Step 5: Solve for x
   x = 5,706,571,443.40/83,495.41
6. Step 6: Final answer
   x = 68,345.93