Finding the Third Proportional to 23,145.75 and 35,042.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,145.75 : 35,042.63 = 35,042.63 : x
2. Step 2: Convert to fraction form
   23,145.75/35,042.63 = 35,042.63/x
3. Step 3: Cross multiply
   23,145.75x = 35,042.63 × 35,042.63
4. Step 4: Simplify right side
   23,145.75x = 1,227,985,566.89
5. Step 5: Solve for x
   x = 1,227,985,566.89/23,145.75
6. Step 6: Final answer
   x = 53,054.47