Finding the Third Proportional to 1,724,514 and 3,627,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,514 : 3,627,624 = 3,627,624 : x
2. Step 2: Convert to fraction form
   1,724,514/3,627,624 = 3,627,624/x
3. Step 3: Cross multiply
   1,724,514x = 3,627,624 × 3,627,624
4. Step 4: Simplify right side
   1,724,514x = 13,159,655,885,376
5. Step 5: Solve for x
   x = 13,159,655,885,376/1,724,514
6. Step 6: Final answer
   x = 7,630,935.95