Finding the Fourth Proportional to 70,548.96, 105,833.76 and 33,112.83

Step by Step Solution

1. Step 1: Write the proportion equation
   70,548.96 : 105,833.76 = 33,112.83 : x
2. Step 2: Convert to fraction form
   70,548.96/105,833.76 = 33,112.83/x
3. Step 3: Cross multiply
   70,548.96x = 105,833.76 × 33,112.83
4. Step 4: Simplify right side
   70,548.96x = 3,504,455,303.14
5. Step 5: Solve for x
   x = 3,504,455,303.14/70,548.96
6. Step 6: Final answer
   x = 49,674.09