Finding the Third Proportional to 483,308 and 1,137,134

Step by Step Solution

1. Step 1: Write the proportion equation
   483,308 : 1,137,134 = 1,137,134 : x
2. Step 2: Convert to fraction form
   483,308/1,137,134 = 1,137,134/x
3. Step 3: Cross multiply
   483,308x = 1,137,134 × 1,137,134
4. Step 4: Simplify right side
   483,308x = 1,293,073,733,956
5. Step 5: Solve for x
   x = 1,293,073,733,956/483,308
6. Step 6: Final answer
   x = 2,675,465.20