Finding the Fourth Proportional to 82,415.98, 123,674.73 and 32,487.58

Step by Step Solution

1. Step 1: Write the proportion equation
   82,415.98 : 123,674.73 = 32,487.58 : x
2. Step 2: Convert to fraction form
   82,415.98/123,674.73 = 32,487.58/x
3. Step 3: Cross multiply
   82,415.98x = 123,674.73 × 32,487.58
4. Step 4: Simplify right side
   82,415.98x = 4,017,892,684.85
5. Step 5: Solve for x
   x = 4,017,892,684.85/82,415.98
6. Step 6: Final answer
   x = 48,751.38