Finding the Fourth Proportional to 83,050.94, 114,595.20 and 49,064.96

Step by Step Solution

1. Step 1: Write the proportion equation
   83,050.94 : 114,595.20 = 49,064.96 : x
2. Step 2: Convert to fraction form
   83,050.94/114,595.20 = 49,064.96/x
3. Step 3: Cross multiply
   83,050.94x = 114,595.20 × 49,064.96
4. Step 4: Simplify right side
   83,050.94x = 5,622,608,331.22
5. Step 5: Solve for x
   x = 5,622,608,331.22/83,050.94
6. Step 6: Final answer
   x = 67,700.72