Finding the Third Proportional to 1,061,172 and 2,184,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,172 : 2,184,552 = 2,184,552 : x
2. Step 2: Convert to fraction form
   1,061,172/2,184,552 = 2,184,552/x
3. Step 3: Cross multiply
   1,061,172x = 2,184,552 × 2,184,552
4. Step 4: Simplify right side
   1,061,172x = 4,772,267,440,704
5. Step 5: Solve for x
   x = 4,772,267,440,704/1,061,172
6. Step 6: Final answer
   x = 4,497,166.76