Finding the Third Proportional to 1,061,178 and 2,184,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,178 : 2,184,564 = 2,184,564 : x
2. Step 2: Convert to fraction form
   1,061,178/2,184,564 = 2,184,564/x
3. Step 3: Cross multiply
   1,061,178x = 2,184,564 × 2,184,564
4. Step 4: Simplify right side
   1,061,178x = 4,772,319,870,096
5. Step 5: Solve for x
   x = 4,772,319,870,096/1,061,178
6. Step 6: Final answer
   x = 4,497,190.74