Finding the Third Proportional to 17,787.75 and 23,802.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,787.75 : 23,802.75 = 23,802.75 : x
2. Step 2: Convert to fraction form
   17,787.75/23,802.75 = 23,802.75/x
3. Step 3: Cross multiply
   17,787.75x = 23,802.75 × 23,802.75
4. Step 4: Simplify right side
   17,787.75x = 566,570,907.56
5. Step 5: Solve for x
   x = 566,570,907.56/17,787.75
6. Step 6: Final answer
   x = 31,851.75