Finding the Fourth Proportional to 116,253, 174,381.12 and 33,147

Step by Step Solution

1. Step 1: Write the proportion equation
   116,253 : 174,381.12 = 33,147 : x
2. Step 2: Convert to fraction form
   116,253/174,381.12 = 33,147/x
3. Step 3: Cross multiply
   116,253x = 174,381.12 × 33,147
4. Step 4: Simplify right side
   116,253x = 5,780,210,984.64
5. Step 5: Solve for x
   x = 5,780,210,984.64/116,253
6. Step 6: Final answer
   x = 49,720.96