Finding the Fourth Proportional to 82,033.86, 123,056.82 and 29,443.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,033.86 : 123,056.82 = 29,443.80 : x
2. Step 2: Convert to fraction form
   82,033.86/123,056.82 = 29,443.80/x
3. Step 3: Cross multiply
   82,033.86x = 123,056.82 × 29,443.80
4. Step 4: Simplify right side
   82,033.86x = 3,623,260,396.72
5. Step 5: Solve for x
   x = 3,623,260,396.72/82,033.86
6. Step 6: Final answer
   x = 44,167.86