Finding the Fourth Proportional to 58,456.23, 80,670.38 and 34,582.29

Step by Step Solution

1. Step 1: Write the proportion equation
   58,456.23 : 80,670.38 = 34,582.29 : x
2. Step 2: Convert to fraction form
   58,456.23/80,670.38 = 34,582.29/x
3. Step 3: Cross multiply
   58,456.23x = 80,670.38 × 34,582.29
4. Step 4: Simplify right side
   58,456.23x = 2,789,766,302.66
5. Step 5: Solve for x
   x = 2,789,766,302.66/58,456.23
6. Step 6: Final answer
   x = 47,724.02