Finding the Third Proportional to 10,919.81 and 23,884.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,919.81 : 23,884.17 = 23,884.17 : x
2. Step 2: Convert to fraction form
   10,919.81/23,884.17 = 23,884.17/x
3. Step 3: Cross multiply
   10,919.81x = 23,884.17 × 23,884.17
4. Step 4: Simplify right side
   10,919.81x = 570,453,666.15
5. Step 5: Solve for x
   x = 570,453,666.15/10,919.81
6. Step 6: Final answer
   x = 52,240.24