Finding the Third Proportional to 1,975,106 and 4,249,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,106 : 4,249,858 = 4,249,858 : x
2. Step 2: Convert to fraction form
   1,975,106/4,249,858 = 4,249,858/x
3. Step 3: Cross multiply
   1,975,106x = 4,249,858 × 4,249,858
4. Step 4: Simplify right side
   1,975,106x = 18,061,293,020,164
5. Step 5: Solve for x
   x = 18,061,293,020,164/1,975,106
6. Step 6: Final answer
   x = 9,144,467.70