Finding the Third Proportional to 29,003.06 and 62,742.09

Step by Step Solution

1. Step 1: Write the proportion equation
   29,003.06 : 62,742.09 = 62,742.09 : x
2. Step 2: Convert to fraction form
   29,003.06/62,742.09 = 62,742.09/x
3. Step 3: Cross multiply
   29,003.06x = 62,742.09 × 62,742.09
4. Step 4: Simplify right side
   29,003.06x = 3,936,570,328.13
5. Step 5: Solve for x
   x = 3,936,570,328.13/29,003.06
6. Step 6: Final answer
   x = 135,729.47