Finding the Third Proportional to 1,710,272 and 3,694,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710,272 : 3,694,624 = 3,694,624 : x
2. Step 2: Convert to fraction form
   1,710,272/3,694,624 = 3,694,624/x
3. Step 3: Cross multiply
   1,710,272x = 3,694,624 × 3,694,624
4. Step 4: Simplify right side
   1,710,272x = 13,650,246,501,376
5. Step 5: Solve for x
   x = 13,650,246,501,376/1,710,272
6. Step 6: Final answer
   x = 7,981,330.75