Finding the Third Proportional to 824,014 and 1,984,442

Step by Step Solution

1. Step 1: Write the proportion equation
   824,014 : 1,984,442 = 1,984,442 : x
2. Step 2: Convert to fraction form
   824,014/1,984,442 = 1,984,442/x
3. Step 3: Cross multiply
   824,014x = 1,984,442 × 1,984,442
4. Step 4: Simplify right side
   824,014x = 3,938,010,051,364
5. Step 5: Solve for x
   x = 3,938,010,051,364/824,014
6. Step 6: Final answer
   x = 4,779,057.21