Finding the Third Proportional to 21,048.19 and 45,014.81

Step by Step Solution

1. Step 1: Write the proportion equation
   21,048.19 : 45,014.81 = 45,014.81 : x
2. Step 2: Convert to fraction form
   21,048.19/45,014.81 = 45,014.81/x
3. Step 3: Cross multiply
   21,048.19x = 45,014.81 × 45,014.81
4. Step 4: Simplify right side
   21,048.19x = 2,026,333,344.41
5. Step 5: Solve for x
   x = 2,026,333,344.41/21,048.19
6. Step 6: Final answer
   x = 96,271.16