Finding the Third Proportional to 1,402,602 and 1,984,671

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,602 : 1,984,671 = 1,984,671 : x
2. Step 2: Convert to fraction form
   1,402,602/1,984,671 = 1,984,671/x
3. Step 3: Cross multiply
   1,402,602x = 1,984,671 × 1,984,671
4. Step 4: Simplify right side
   1,402,602x = 3,938,918,978,241
5. Step 5: Solve for x
   x = 3,938,918,978,241/1,402,602
6. Step 6: Final answer
   x = 2,808,294.14