Finding the Fourth Proportional to 58,504.10, 80,735.34 and 31,646.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,504.10 : 80,735.34 = 31,646.52 : x
2. Step 2: Convert to fraction form
   58,504.10/80,735.34 = 31,646.52/x
3. Step 3: Cross multiply
   58,504.10x = 80,735.34 × 31,646.52
4. Step 4: Simplify right side
   58,504.10x = 2,554,992,552.02
5. Step 5: Solve for x
   x = 2,554,992,552.02/58,504.10
6. Step 6: Final answer
   x = 43,672.03