Finding the Fourth Proportional to 83,012.67, 114,570.32 and 49,024.83

Step by Step Solution

1. Step 1: Write the proportion equation
   83,012.67 : 114,570.32 = 49,024.83 : x
2. Step 2: Convert to fraction form
   83,012.67/114,570.32 = 49,024.83/x
3. Step 3: Cross multiply
   83,012.67x = 114,570.32 × 49,024.83
4. Step 4: Simplify right side
   83,012.67x = 5,616,790,215.92
5. Step 5: Solve for x
   x = 5,616,790,215.92/83,012.67
6. Step 6: Final answer
   x = 67,661.84