Finding the Fourth Proportional to 70,947.48, 106,398.18 and 33,501.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,947.48 : 106,398.18 = 33,501.72 : x
2. Step 2: Convert to fraction form
   70,947.48/106,398.18 = 33,501.72/x
3. Step 3: Cross multiply
   70,947.48x = 106,398.18 × 33,501.72
4. Step 4: Simplify right side
   70,947.48x = 3,564,522,034.87
5. Step 5: Solve for x
   x = 3,564,522,034.87/70,947.48
6. Step 6: Final answer
   x = 50,241.70