Finding the Third Proportional to 12,210.75 and 22,475.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,210.75 : 22,475.25 = 22,475.25 : x
2. Step 2: Convert to fraction form
   12,210.75/22,475.25 = 22,475.25/x
3. Step 3: Cross multiply
   12,210.75x = 22,475.25 × 22,475.25
4. Step 4: Simplify right side
   12,210.75x = 505,136,862.56
5. Step 5: Solve for x
   x = 505,136,862.56/12,210.75
6. Step 6: Final answer
   x = 41,368.21