Finding the Fourth Proportional to 353,667.82, 530,338.89 and 113,737.26

Step by Step Solution

1. Step 1: Write the proportion equation
   353,667.82 : 530,338.89 = 113,737.26 : x
2. Step 2: Convert to fraction form
   353,667.82/530,338.89 = 113,737.26/x
3. Step 3: Cross multiply
   353,667.82x = 530,338.89 × 113,737.26
4. Step 4: Simplify right side
   353,667.82x = 60,319,294,635.33
5. Step 5: Solve for x
   x = 60,319,294,635.33/353,667.82
6. Step 6: Final answer
   x = 170,553.53