Finding the Third Proportional to 11,199 and 23,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,199 : 23,476.50 = 23,476.50 : x
2. Step 2: Convert to fraction form
   11,199/23,476.50 = 23,476.50/x
3. Step 3: Cross multiply
   11,199x = 23,476.50 × 23,476.50
4. Step 4: Simplify right side
   11,199x = 551,146,052.25
5. Step 5: Solve for x
   x = 551,146,052.25/11,199
6. Step 6: Final answer
   x = 49,213.86