Finding the Third Proportional to 27,434.53 and 58,962.09

Step by Step Solution

1. Step 1: Write the proportion equation
   27,434.53 : 58,962.09 = 58,962.09 : x
2. Step 2: Convert to fraction form
   27,434.53/58,962.09 = 58,962.09/x
3. Step 3: Cross multiply
   27,434.53x = 58,962.09 × 58,962.09
4. Step 4: Simplify right side
   27,434.53x = 3,476,528,499.38
5. Step 5: Solve for x
   x = 3,476,528,499.38/27,434.53
6. Step 6: Final answer
   x = 126,720.90