Finding the Fourth Proportional to 76,582.82, 105,682.46 and 41,656.58

Step by Step Solution

1. Step 1: Write the proportion equation
   76,582.82 : 105,682.46 = 41,656.58 : x
2. Step 2: Convert to fraction form
   76,582.82/105,682.46 = 41,656.58/x
3. Step 3: Cross multiply
   76,582.82x = 105,682.46 × 41,656.58
4. Step 4: Simplify right side
   76,582.82x = 4,402,370,061.72
5. Step 5: Solve for x
   x = 4,402,370,061.72/76,582.82
6. Step 6: Final answer
   x = 57,485.09