Finding the Third Proportional to 33,219 and 48,549.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,219 : 48,549.50 = 48,549.50 : x
2. Step 2: Convert to fraction form
   33,219/48,549.50 = 48,549.50/x
3. Step 3: Cross multiply
   33,219x = 48,549.50 × 48,549.50
4. Step 4: Simplify right side
   33,219x = 2,357,053,950.25
5. Step 5: Solve for x
   x = 2,357,053,950.25/33,219
6. Step 6: Final answer
   x = 70,954.99