Finding the Third Proportional to 9,099 and 19,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,099 : 19,063.50 = 19,063.50 : x
2. Step 2: Convert to fraction form
   9,099/19,063.50 = 19,063.50/x
3. Step 3: Cross multiply
   9,099x = 19,063.50 × 19,063.50
4. Step 4: Simplify right side
   9,099x = 363,417,032.25
5. Step 5: Solve for x
   x = 363,417,032.25/9,099
6. Step 6: Final answer
   x = 39,940.33