Finding the Fourth Proportional to 55,559.18, 83,241.72 and 46,258.94

Step by Step Solution

1. Step 1: Write the proportion equation
   55,559.18 : 83,241.72 = 46,258.94 : x
2. Step 2: Convert to fraction form
   55,559.18/83,241.72 = 46,258.94/x
3. Step 3: Cross multiply
   55,559.18x = 83,241.72 × 46,258.94
4. Step 4: Simplify right side
   55,559.18x = 3,850,673,730.98
5. Step 5: Solve for x
   x = 3,850,673,730.98/55,559.18
6. Step 6: Final answer
   x = 69,307.61