Finding the Third Proportional to 14,298.75 and 21,873.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,298.75 : 21,873.25 = 21,873.25 : x
2. Step 2: Convert to fraction form
   14,298.75/21,873.25 = 21,873.25/x
3. Step 3: Cross multiply
   14,298.75x = 21,873.25 × 21,873.25
4. Step 4: Simplify right side
   14,298.75x = 478,439,065.56
5. Step 5: Solve for x
   x = 478,439,065.56/14,298.75
6. Step 6: Final answer
   x = 33,460.20