Finding the Fourth Proportional to 113,358.52, 169,979.18 and 33,386.08

Step by Step Solution

1. Step 1: Write the proportion equation
   113,358.52 : 169,979.18 = 33,386.08 : x
2. Step 2: Convert to fraction form
   113,358.52/169,979.18 = 33,386.08/x
3. Step 3: Cross multiply
   113,358.52x = 169,979.18 × 33,386.08
4. Step 4: Simplify right side
   113,358.52x = 5,674,938,501.81
5. Step 5: Solve for x
   x = 5,674,938,501.81/113,358.52
6. Step 6: Final answer
   x = 50,061.86