Finding the Third Proportional to 9,099.84 and 19,952.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,099.84 : 19,952.58 = 19,952.58 : x
2. Step 2: Convert to fraction form
   9,099.84/19,952.58 = 19,952.58/x
3. Step 3: Cross multiply
   9,099.84x = 19,952.58 × 19,952.58
4. Step 4: Simplify right side
   9,099.84x = 398,105,373.83
5. Step 5: Solve for x
   x = 398,105,373.83/9,099.84
6. Step 6: Final answer
   x = 43,748.59