Finding the Third Proportional to 498,480 and 1,100,064

Step by Step Solution

1. Step 1: Write the proportion equation
   498,480 : 1,100,064 = 1,100,064 : x
2. Step 2: Convert to fraction form
   498,480/1,100,064 = 1,100,064/x
3. Step 3: Cross multiply
   498,480x = 1,100,064 × 1,100,064
4. Step 4: Simplify right side
   498,480x = 1,210,140,804,096
5. Step 5: Solve for x
   x = 1,210,140,804,096/498,480
6. Step 6: Final answer
   x = 2,427,661.70