Finding the Third Proportional to 525,564 and 1,088,460

Step by Step Solution

1. Step 1: Write the proportion equation
   525,564 : 1,088,460 = 1,088,460 : x
2. Step 2: Convert to fraction form
   525,564/1,088,460 = 1,088,460/x
3. Step 3: Cross multiply
   525,564x = 1,088,460 × 1,088,460
4. Step 4: Simplify right side
   525,564x = 1,184,745,171,600
5. Step 5: Solve for x
   x = 1,184,745,171,600/525,564
6. Step 6: Final answer
   x = 2,254,235.78