Finding the Third Proportional to 8,061.19 and 12,451.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.19 : 12,451.22 = 12,451.22 : x
2. Step 2: Convert to fraction form
   8,061.19/12,451.22 = 12,451.22/x
3. Step 3: Cross multiply
   8,061.19x = 12,451.22 × 12,451.22
4. Step 4: Simplify right side
   8,061.19x = 155,032,848.36
5. Step 5: Solve for x
   x = 155,032,848.36/8,061.19
6. Step 6: Final answer
   x = 19,232.01