Finding the Third Proportional to 19,333 and 40,740.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,333 : 40,740.50 = 40,740.50 : x
2. Step 2: Convert to fraction form
   19,333/40,740.50 = 40,740.50/x
3. Step 3: Cross multiply
   19,333x = 40,740.50 × 40,740.50
4. Step 4: Simplify right side
   19,333x = 1,659,788,340.25
5. Step 5: Solve for x
   x = 1,659,788,340.25/19,333
6. Step 6: Final answer
   x = 85,852.60