Finding the Third Proportional to 979,391 and 1,498,064

Step by Step Solution

1. Step 1: Write the proportion equation
   979,391 : 1,498,064 = 1,498,064 : x
2. Step 2: Convert to fraction form
   979,391/1,498,064 = 1,498,064/x
3. Step 3: Cross multiply
   979,391x = 1,498,064 × 1,498,064
4. Step 4: Simplify right side
   979,391x = 2,244,195,748,096
5. Step 5: Solve for x
   x = 2,244,195,748,096/979,391
6. Step 6: Final answer
   x = 2,291,419.61