Finding the Third Proportional to 12,360 and 23,010

Step by Step Solution

1. Step 1: Write the proportion equation
   12,360 : 23,010 = 23,010 : x
2. Step 2: Convert to fraction form
   12,360/23,010 = 23,010/x
3. Step 3: Cross multiply
   12,360x = 23,010 × 23,010
4. Step 4: Simplify right side
   12,360x = 529,460,100
5. Step 5: Solve for x
   x = 529,460,100/12,360
6. Step 6: Final answer
   x = 42,836.58