Finding the Third Proportional to 7,461 and 17,932.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,461 : 17,932.50 = 17,932.50 : x
2. Step 2: Convert to fraction form
   7,461/17,932.50 = 17,932.50/x
3. Step 3: Cross multiply
   7,461x = 17,932.50 × 17,932.50
4. Step 4: Simplify right side
   7,461x = 321,574,556.25
5. Step 5: Solve for x
   x = 321,574,556.25/7,461
6. Step 6: Final answer
   x = 43,100.73