Finding the Fourth Proportional to 58,508.58, 80,741.76 and 31,651.03

Step by Step Solution

1. Step 1: Write the proportion equation
   58,508.58 : 80,741.76 = 31,651.03 : x
2. Step 2: Convert to fraction form
   58,508.58/80,741.76 = 31,651.03/x
3. Step 3: Cross multiply
   58,508.58x = 80,741.76 × 31,651.03
4. Step 4: Simplify right side
   58,508.58x = 2,555,559,600.91
5. Step 5: Solve for x
   x = 2,555,559,600.91/58,508.58
6. Step 6: Final answer
   x = 43,678.37