Finding the Third Proportional to 2,321,506 and 3,550,945

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,506 : 3,550,945 = 3,550,945 : x
2. Step 2: Convert to fraction form
   2,321,506/3,550,945 = 3,550,945/x
3. Step 3: Cross multiply
   2,321,506x = 3,550,945 × 3,550,945
4. Step 4: Simplify right side
   2,321,506x = 12,609,210,393,025
5. Step 5: Solve for x
   x = 12,609,210,393,025/2,321,506
6. Step 6: Final answer
   x = 5,431,478.70