Finding the Third Proportional to 5,748.75 and 8,901.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,748.75 : 8,901.56 = 8,901.56 : x
2. Step 2: Convert to fraction form
   5,748.75/8,901.56 = 8,901.56/x
3. Step 3: Cross multiply
   5,748.75x = 8,901.56 × 8,901.56
4. Step 4: Simplify right side
   5,748.75x = 79,237,814.94
5. Step 5: Solve for x
   x = 79,237,814.94/5,748.75
6. Step 6: Final answer
   x = 13,783.49