Finding the Fourth Proportional to 116,892.48, 175,364.64 and 33,780.16

Step by Step Solution

1. Step 1: Write the proportion equation
   116,892.48 : 175,364.64 = 33,780.16 : x
2. Step 2: Convert to fraction form
   116,892.48/175,364.64 = 33,780.16/x
3. Step 3: Cross multiply
   116,892.48x = 175,364.64 × 33,780.16
4. Step 4: Simplify right side
   116,892.48x = 5,923,845,597.54
5. Step 5: Solve for x
   x = 5,923,845,597.54/116,892.48
6. Step 6: Final answer
   x = 50,677.73