Finding the Third Proportional to 3,427.88 and 7,482.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,427.88 : 7,482.94 = 7,482.94 : x
2. Step 2: Convert to fraction form
   3,427.88/7,482.94 = 7,482.94/x
3. Step 3: Cross multiply
   3,427.88x = 7,482.94 × 7,482.94
4. Step 4: Simplify right side
   3,427.88x = 55,994,353.63
5. Step 5: Solve for x
   x = 55,994,353.63/3,427.88
6. Step 6: Final answer
   x = 16,335.00