Finding the Third Proportional to 1,530,956 and 2,252,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,956 : 2,252,142 = 2,252,142 : x
2. Step 2: Convert to fraction form
   1,530,956/2,252,142 = 2,252,142/x
3. Step 3: Cross multiply
   1,530,956x = 2,252,142 × 2,252,142
4. Step 4: Simplify right side
   1,530,956x = 5,072,143,588,164
5. Step 5: Solve for x
   x = 5,072,143,588,164/1,530,956
6. Step 6: Final answer
   x = 3,313,056.41