Finding the Third Proportional to 1,732,348 and 3,654,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,348 : 3,654,272 = 3,654,272 : x
2. Step 2: Convert to fraction form
   1,732,348/3,654,272 = 3,654,272/x
3. Step 3: Cross multiply
   1,732,348x = 3,654,272 × 3,654,272
4. Step 4: Simplify right side
   1,732,348x = 13,353,703,849,984
5. Step 5: Solve for x
   x = 13,353,703,849,984/1,732,348
6. Step 6: Final answer
   x = 7,708,441.87