Finding the Third Proportional to 8,994 and 19,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,994 : 19,630.50 = 19,630.50 : x
2. Step 2: Convert to fraction form
   8,994/19,630.50 = 19,630.50/x
3. Step 3: Cross multiply
   8,994x = 19,630.50 × 19,630.50
4. Step 4: Simplify right side
   8,994x = 385,356,530.25
5. Step 5: Solve for x
   x = 385,356,530.25/8,994
6. Step 6: Final answer
   x = 42,845.96