Finding the Third Proportional to 1,575,542 and 3,436,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,542 : 3,436,244 = 3,436,244 : x
2. Step 2: Convert to fraction form
   1,575,542/3,436,244 = 3,436,244/x
3. Step 3: Cross multiply
   1,575,542x = 3,436,244 × 3,436,244
4. Step 4: Simplify right side
   1,575,542x = 11,807,772,827,536
5. Step 5: Solve for x
   x = 11,807,772,827,536/1,575,542
6. Step 6: Final answer
   x = 7,494,419.59