Finding the Third Proportional to 529,576 and 1,152,336

Step by Step Solution

1. Step 1: Write the proportion equation
   529,576 : 1,152,336 = 1,152,336 : x
2. Step 2: Convert to fraction form
   529,576/1,152,336 = 1,152,336/x
3. Step 3: Cross multiply
   529,576x = 1,152,336 × 1,152,336
4. Step 4: Simplify right side
   529,576x = 1,327,878,256,896
5. Step 5: Solve for x
   x = 1,327,878,256,896/529,576
6. Step 6: Final answer
   x = 2,507,436.62