Finding the Third Proportional to 507,744 and 1,186,632

Step by Step Solution

1. Step 1: Write the proportion equation
   507,744 : 1,186,632 = 1,186,632 : x
2. Step 2: Convert to fraction form
   507,744/1,186,632 = 1,186,632/x
3. Step 3: Cross multiply
   507,744x = 1,186,632 × 1,186,632
4. Step 4: Simplify right side
   507,744x = 1,408,095,503,424
5. Step 5: Solve for x
   x = 1,408,095,503,424/507,744
6. Step 6: Final answer
   x = 2,773,239.08