Finding the Fourth Proportional to 58,627.44, 80,907.35 and 35,978.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,627.44 : 80,907.35 = 35,978.94 : x
2. Step 2: Convert to fraction form
   58,627.44/80,907.35 = 35,978.94/x
3. Step 3: Cross multiply
   58,627.44x = 80,907.35 × 35,978.94
4. Step 4: Simplify right side
   58,627.44x = 2,910,960,511.31
5. Step 5: Solve for x
   x = 2,910,960,511.31/58,627.44
6. Step 6: Final answer
   x = 49,651.84