Finding the Fourth Proportional to 82,181.82, 123,199.02 and 29,554.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,181.82 : 123,199.02 = 29,554.50 : x
2. Step 2: Convert to fraction form
   82,181.82/123,199.02 = 29,554.50/x
3. Step 3: Cross multiply
   82,181.82x = 123,199.02 × 29,554.50
4. Step 4: Simplify right side
   82,181.82x = 3,641,085,436.59
5. Step 5: Solve for x
   x = 3,641,085,436.59/82,181.82
6. Step 6: Final answer
   x = 44,305.24