Finding the Third Proportional to 21,968.63 and 34,045.31

Step by Step Solution

1. Step 1: Write the proportion equation
   21,968.63 : 34,045.31 = 34,045.31 : x
2. Step 2: Convert to fraction form
   21,968.63/34,045.31 = 34,045.31/x
3. Step 3: Cross multiply
   21,968.63x = 34,045.31 × 34,045.31
4. Step 4: Simplify right side
   21,968.63x = 1,159,083,303.22
5. Step 5: Solve for x
   x = 1,159,083,303.22/21,968.63
6. Step 6: Final answer
   x = 52,760.85