Finding the Third Proportional to 271,242 and 594,155

Step by Step Solution

1. Step 1: Write the proportion equation
   271,242 : 594,155 = 594,155 : x
2. Step 2: Convert to fraction form
   271,242/594,155 = 594,155/x
3. Step 3: Cross multiply
   271,242x = 594,155 × 594,155
4. Step 4: Simplify right side
   271,242x = 353,020,164,025
5. Step 5: Solve for x
   x = 353,020,164,025/271,242
6. Step 6: Final answer
   x = 1,301,495.21