Finding the Third Proportional to 1,732,434 and 3,654,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,434 : 3,654,436 = 3,654,436 : x
2. Step 2: Convert to fraction form
   1,732,434/3,654,436 = 3,654,436/x
3. Step 3: Cross multiply
   1,732,434x = 3,654,436 × 3,654,436
4. Step 4: Simplify right side
   1,732,434x = 13,354,902,478,096
5. Step 5: Solve for x
   x = 13,354,902,478,096/1,732,434
6. Step 6: Final answer
   x = 7,708,751.09