Finding the Third Proportional to 1,975,104 and 4,249,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,104 : 4,249,854 = 4,249,854 : x
2. Step 2: Convert to fraction form
   1,975,104/4,249,854 = 4,249,854/x
3. Step 3: Cross multiply
   1,975,104x = 4,249,854 × 4,249,854
4. Step 4: Simplify right side
   1,975,104x = 18,061,259,021,316
5. Step 5: Solve for x
   x = 18,061,259,021,316/1,975,104
6. Step 6: Final answer
   x = 9,144,459.75