Finding the Third Proportional to 529,920 and 1,147,914

Step by Step Solution

1. Step 1: Write the proportion equation
   529,920 : 1,147,914 = 1,147,914 : x
2. Step 2: Convert to fraction form
   529,920/1,147,914 = 1,147,914/x
3. Step 3: Cross multiply
   529,920x = 1,147,914 × 1,147,914
4. Step 4: Simplify right side
   529,920x = 1,317,706,551,396
5. Step 5: Solve for x
   x = 1,317,706,551,396/529,920
6. Step 6: Final answer
   x = 2,486,614.11