Finding the Third Proportional to 7,974.56 and 17,460.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,974.56 : 17,460.84 = 17,460.84 : x
2. Step 2: Convert to fraction form
   7,974.56/17,460.84 = 17,460.84/x
3. Step 3: Cross multiply
   7,974.56x = 17,460.84 × 17,460.84
4. Step 4: Simplify right side
   7,974.56x = 304,881,064.46
5. Step 5: Solve for x
   x = 304,881,064.46/7,974.56
6. Step 6: Final answer
   x = 38,231.70