Finding the Fourth Proportional to 82,058.67, 123,038.78 and 37,629.77

Step by Step Solution

1. Step 1: Write the proportion equation
   82,058.67 : 123,038.78 = 37,629.77 : x
2. Step 2: Convert to fraction form
   82,058.67/123,038.78 = 37,629.77/x
3. Step 3: Cross multiply
   82,058.67x = 123,038.78 × 37,629.77
4. Step 4: Simplify right side
   82,058.67x = 4,629,920,189.14
5. Step 5: Solve for x
   x = 4,629,920,189.14/82,058.67
6. Step 6: Final answer
   x = 56,422.07