Finding the Third Proportional to 12,042 and 29,010

Step by Step Solution

1. Step 1: Write the proportion equation
   12,042 : 29,010 = 29,010 : x
2. Step 2: Convert to fraction form
   12,042/29,010 = 29,010/x
3. Step 3: Cross multiply
   12,042x = 29,010 × 29,010
4. Step 4: Simplify right side
   12,042x = 841,580,100
5. Step 5: Solve for x
   x = 841,580,100/12,042
6. Step 6: Final answer
   x = 69,887.07