Finding the Third Proportional to 21,298.50 and 44,803.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,298.50 : 44,803.50 = 44,803.50 : x
2. Step 2: Convert to fraction form
   21,298.50/44,803.50 = 44,803.50/x
3. Step 3: Cross multiply
   21,298.50x = 44,803.50 × 44,803.50
4. Step 4: Simplify right side
   21,298.50x = 2,007,353,612.25
5. Step 5: Solve for x
   x = 2,007,353,612.25/21,298.50
6. Step 6: Final answer
   x = 94,248.59