Finding the Third Proportional to 529,158 and 1,163,664

Step by Step Solution

1. Step 1: Write the proportion equation
   529,158 : 1,163,664 = 1,163,664 : x
2. Step 2: Convert to fraction form
   529,158/1,163,664 = 1,163,664/x
3. Step 3: Cross multiply
   529,158x = 1,163,664 × 1,163,664
4. Step 4: Simplify right side
   529,158x = 1,354,113,904,896
5. Step 5: Solve for x
   x = 1,354,113,904,896/529,158
6. Step 6: Final answer
   x = 2,558,997.32