Finding the Fourth Proportional to 83,049.86, 114,617.22 and 49,069.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,049.86 : 114,617.22 = 49,069.34 : x
2. Step 2: Convert to fraction form
   83,049.86/114,617.22 = 49,069.34/x
3. Step 3: Cross multiply
   83,049.86x = 114,617.22 × 49,069.34
4. Step 4: Simplify right side
   83,049.86x = 5,624,191,338.03
5. Step 5: Solve for x
   x = 5,624,191,338.03/83,049.86
6. Step 6: Final answer
   x = 67,720.66