Finding the Third Proportional to 1,574,430 and 3,433,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,430 : 3,433,752 = 3,433,752 : x
2. Step 2: Convert to fraction form
   1,574,430/3,433,752 = 3,433,752/x
3. Step 3: Cross multiply
   1,574,430x = 3,433,752 × 3,433,752
4. Step 4: Simplify right side
   1,574,430x = 11,790,652,797,504
5. Step 5: Solve for x
   x = 11,790,652,797,504/1,574,430
6. Step 6: Final answer
   x = 7,488,839.01