Finding the Third Proportional to 19,961 and 30,549.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,961 : 30,549.50 = 30,549.50 : x
2. Step 2: Convert to fraction form
   19,961/30,549.50 = 30,549.50/x
3. Step 3: Cross multiply
   19,961x = 30,549.50 × 30,549.50
4. Step 4: Simplify right side
   19,961x = 933,271,950.25
5. Step 5: Solve for x
   x = 933,271,950.25/19,961
6. Step 6: Final answer
   x = 46,754.77