Finding the Third Proportional to 540,248 and 1,172,064

Step by Step Solution

1. Step 1: Write the proportion equation
   540,248 : 1,172,064 = 1,172,064 : x
2. Step 2: Convert to fraction form
   540,248/1,172,064 = 1,172,064/x
3. Step 3: Cross multiply
   540,248x = 1,172,064 × 1,172,064
4. Step 4: Simplify right side
   540,248x = 1,373,734,020,096
5. Step 5: Solve for x
   x = 1,373,734,020,096/540,248
6. Step 6: Final answer
   x = 2,542,784.09