Finding the Fourth Proportional to 48,499.46, 72,784.56 and 24,826.81

Step by Step Solution

1. Step 1: Write the proportion equation
   48,499.46 : 72,784.56 = 24,826.81 : x
2. Step 2: Convert to fraction form
   48,499.46/72,784.56 = 24,826.81/x
3. Step 3: Cross multiply
   48,499.46x = 72,784.56 × 24,826.81
4. Step 4: Simplify right side
   48,499.46x = 1,807,008,118.53
5. Step 5: Solve for x
   x = 1,807,008,118.53/48,499.46
6. Step 6: Final answer
   x = 37,258.32