Finding the Fourth Proportional to 55,350.27, 76,408.11 and 37,499.49

Step by Step Solution

1. Step 1: Write the proportion equation
   55,350.27 : 76,408.11 = 37,499.49 : x
2. Step 2: Convert to fraction form
   55,350.27/76,408.11 = 37,499.49/x
3. Step 3: Cross multiply
   55,350.27x = 76,408.11 × 37,499.49
4. Step 4: Simplify right side
   55,350.27x = 2,865,265,156.86
5. Step 5: Solve for x
   x = 2,865,265,156.86/55,350.27
6. Step 6: Final answer
   x = 51,766.06