Finding the Fourth Proportional to 55,747.82, 83,645.15 and 34,705.46

Step by Step Solution

1. Step 1: Write the proportion equation
   55,747.82 : 83,645.15 = 34,705.46 : x
2. Step 2: Convert to fraction form
   55,747.82/83,645.15 = 34,705.46/x
3. Step 3: Cross multiply
   55,747.82x = 83,645.15 × 34,705.46
4. Step 4: Simplify right side
   55,747.82x = 2,902,943,443.10
5. Step 5: Solve for x
   x = 2,902,943,443.10/55,747.82
6. Step 6: Final answer
   x = 52,072.77