Finding the Third Proportional to 11,585.53 and 24,917.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,585.53 : 24,917.63 = 24,917.63 : x
2. Step 2: Convert to fraction form
   11,585.53/24,917.63 = 24,917.63/x
3. Step 3: Cross multiply
   11,585.53x = 24,917.63 × 24,917.63
4. Step 4: Simplify right side
   11,585.53x = 620,888,035.64
5. Step 5: Solve for x
   x = 620,888,035.64/11,585.53
6. Step 6: Final answer
   x = 53,591.68