Finding the Third Proportional to 655,189.50 and 1,342,134

Step by Step Solution

1. Step 1: Write the proportion equation
   655,189.50 : 1,342,134 = 1,342,134 : x
2. Step 2: Convert to fraction form
   655,189.50/1,342,134 = 1,342,134/x
3. Step 3: Cross multiply
   655,189.50x = 1,342,134 × 1,342,134
4. Step 4: Simplify right side
   655,189.50x = 1,801,323,673,956
5. Step 5: Solve for x
   x = 1,801,323,673,956/655,189.50
6. Step 6: Final answer
   x = 2,749,317.07