Finding the Third Proportional to 1,971,702 and 4,298,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,971,702 : 4,298,508 = 4,298,508 : x
2. Step 2: Convert to fraction form
   1,971,702/4,298,508 = 4,298,508/x
3. Step 3: Cross multiply
   1,971,702x = 4,298,508 × 4,298,508
4. Step 4: Simplify right side
   1,971,702x = 18,477,171,026,064
5. Step 5: Solve for x
   x = 18,477,171,026,064/1,971,702
6. Step 6: Final answer
   x = 9,371,178.32