Finding the Third Proportional to 1,933.88 and 4,553.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.88 : 4,553.72 = 4,553.72 : x
2. Step 2: Convert to fraction form
   1,933.88/4,553.72 = 4,553.72/x
3. Step 3: Cross multiply
   1,933.88x = 4,553.72 × 4,553.72
4. Step 4: Simplify right side
   1,933.88x = 20,736,354.45
5. Step 5: Solve for x
   x = 20,736,354.45/1,933.88
6. Step 6: Final answer
   x = 10,722.70