Finding the Fourth Proportional to 56,080.53, 83,865 and 41,859.09

Step by Step Solution

1. Step 1: Write the proportion equation
   56,080.53 : 83,865 = 41,859.09 : x
2. Step 2: Convert to fraction form
   56,080.53/83,865 = 41,859.09/x
3. Step 3: Cross multiply
   56,080.53x = 83,865 × 41,859.09
4. Step 4: Simplify right side
   56,080.53x = 3,510,512,582.85
5. Step 5: Solve for x
   x = 3,510,512,582.85/56,080.53
6. Step 6: Final answer
   x = 62,597.71