Finding the Third Proportional to 11,118.66 and 24,424.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,118.66 : 24,424.31 = 24,424.31 : x
2. Step 2: Convert to fraction form
   11,118.66/24,424.31 = 24,424.31/x
3. Step 3: Cross multiply
   11,118.66x = 24,424.31 × 24,424.31
4. Step 4: Simplify right side
   11,118.66x = 596,547,041.10
5. Step 5: Solve for x
   x = 596,547,041.10/11,118.66
6. Step 6: Final answer
   x = 53,652.80