Finding the Third Proportional to 2,354.63 and 3,459.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.63 : 3,459.94 = 3,459.94 : x
2. Step 2: Convert to fraction form
   2,354.63/3,459.94 = 3,459.94/x
3. Step 3: Cross multiply
   2,354.63x = 3,459.94 × 3,459.94
4. Step 4: Simplify right side
   2,354.63x = 11,971,167.50
5. Step 5: Solve for x
   x = 11,971,167.50/2,354.63
6. Step 6: Final answer
   x = 5,084.11