Finding the Third Proportional to 449,519.63 and 963,009

Step by Step Solution

1. Step 1: Write the proportion equation
   449,519.63 : 963,009 = 963,009 : x
2. Step 2: Convert to fraction form
   449,519.63/963,009 = 963,009/x
3. Step 3: Cross multiply
   449,519.63x = 963,009 × 963,009
4. Step 4: Simplify right side
   449,519.63x = 927,386,334,081
5. Step 5: Solve for x
   x = 927,386,334,081/449,519.63
6. Step 6: Final answer
   x = 2,063,060.84