Finding the Third Proportional to 10,619.44 and 22,109.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,619.44 : 22,109.63 = 22,109.63 : x
2. Step 2: Convert to fraction form
   10,619.44/22,109.63 = 22,109.63/x
3. Step 3: Cross multiply
   10,619.44x = 22,109.63 × 22,109.63
4. Step 4: Simplify right side
   10,619.44x = 488,835,517.64
5. Step 5: Solve for x
   x = 488,835,517.64/10,619.44
6. Step 6: Final answer
   x = 46,032.15