Finding the Fourth Proportional to 58,644.18, 87,820.41 and 41,031.54

Step by Step Solution

1. Step 1: Write the proportion equation
   58,644.18 : 87,820.41 = 41,031.54 : x
2. Step 2: Convert to fraction form
   58,644.18/87,820.41 = 41,031.54/x
3. Step 3: Cross multiply
   58,644.18x = 87,820.41 × 41,031.54
4. Step 4: Simplify right side
   58,644.18x = 3,603,406,665.73
5. Step 5: Solve for x
   x = 3,603,406,665.73/58,644.18
6. Step 6: Final answer
   x = 61,445.26