Finding the Third Proportional to 14,195.25 and 21,978.84

Step by Step Solution

1. Step 1: Write the proportion equation
   14,195.25 : 21,978.84 = 21,978.84 : x
2. Step 2: Convert to fraction form
   14,195.25/21,978.84 = 21,978.84/x
3. Step 3: Cross multiply
   14,195.25x = 21,978.84 × 21,978.84
4. Step 4: Simplify right side
   14,195.25x = 483,069,572.59
5. Step 5: Solve for x
   x = 483,069,572.59/14,195.25
6. Step 6: Final answer
   x = 34,030.37