Finding the Third Proportional to 14,307.33 and 21,047.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,307.33 : 21,047.34 = 21,047.34 : x
2. Step 2: Convert to fraction form
   14,307.33/21,047.34 = 21,047.34/x
3. Step 3: Cross multiply
   14,307.33x = 21,047.34 × 21,047.34
4. Step 4: Simplify right side
   14,307.33x = 442,990,678.93
5. Step 5: Solve for x
   x = 442,990,678.93/14,307.33
6. Step 6: Final answer
   x = 30,962.50