Finding the Third Proportional to 135,025.50 and 295,464

Step by Step Solution

1. Step 1: Write the proportion equation
   135,025.50 : 295,464 = 295,464 : x
2. Step 2: Convert to fraction form
   135,025.50/295,464 = 295,464/x
3. Step 3: Cross multiply
   135,025.50x = 295,464 × 295,464
4. Step 4: Simplify right side
   135,025.50x = 87,298,975,296
5. Step 5: Solve for x
   x = 87,298,975,296/135,025.50
6. Step 6: Final answer
   x = 646,536.95