Finding the Third Proportional to 1,574,453 and 3,433,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,453 : 3,433,797 = 3,433,797 : x
2. Step 2: Convert to fraction form
   1,574,453/3,433,797 = 3,433,797/x
3. Step 3: Cross multiply
   1,574,453x = 3,433,797 × 3,433,797
4. Step 4: Simplify right side
   1,574,453x = 11,790,961,837,209
5. Step 5: Solve for x
   x = 11,790,961,837,209/1,574,453
6. Step 6: Final answer
   x = 7,488,925.89