Finding the Third Proportional to 21,880.13 and 30,962.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,880.13 : 30,962.25 = 30,962.25 : x
2. Step 2: Convert to fraction form
   21,880.13/30,962.25 = 30,962.25/x
3. Step 3: Cross multiply
   21,880.13x = 30,962.25 × 30,962.25
4. Step 4: Simplify right side
   21,880.13x = 958,660,925.06
5. Step 5: Solve for x
   x = 958,660,925.06/21,880.13
6. Step 6: Final answer
   x = 43,814.23