Finding the Fourth Proportional to 58,408.01, 80,603.04 and 31,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,408.01 : 80,603.04 = 31,550.52 : x
2. Step 2: Convert to fraction form
   58,408.01/80,603.04 = 31,550.52/x
3. Step 3: Cross multiply
   58,408.01x = 80,603.04 × 31,550.52
4. Step 4: Simplify right side
   58,408.01x = 2,543,067,264.81
5. Step 5: Solve for x
   x = 2,543,067,264.81/58,408.01
6. Step 6: Final answer
   x = 43,539.70