Finding the Fourth Proportional to 91,499.40, 137,235.15 and 24,944.94

Step by Step Solution

1. Step 1: Write the proportion equation
   91,499.40 : 137,235.15 = 24,944.94 : x
2. Step 2: Convert to fraction form
   91,499.40/137,235.15 = 24,944.94/x
3. Step 3: Cross multiply
   91,499.40x = 137,235.15 × 24,944.94
4. Step 4: Simplify right side
   91,499.40x = 3,423,322,582.64
5. Step 5: Solve for x
   x = 3,423,322,582.64/91,499.40
6. Step 6: Final answer
   x = 37,413.61