Finding the Third Proportional to 853,116 and 1,975,002

Step by Step Solution

1. Step 1: Write the proportion equation
   853,116 : 1,975,002 = 1,975,002 : x
2. Step 2: Convert to fraction form
   853,116/1,975,002 = 1,975,002/x
3. Step 3: Cross multiply
   853,116x = 1,975,002 × 1,975,002
4. Step 4: Simplify right side
   853,116x = 3,900,632,900,004
5. Step 5: Solve for x
   x = 3,900,632,900,004/853,116
6. Step 6: Final answer
   x = 4,572,218.67