Finding the Third Proportional to 930,276 and 2,009,256

Step by Step Solution

1. Step 1: Write the proportion equation
   930,276 : 2,009,256 = 2,009,256 : x
2. Step 2: Convert to fraction form
   930,276/2,009,256 = 2,009,256/x
3. Step 3: Cross multiply
   930,276x = 2,009,256 × 2,009,256
4. Step 4: Simplify right side
   930,276x = 4,037,109,673,536
5. Step 5: Solve for x
   x = 4,037,109,673,536/930,276
6. Step 6: Final answer
   x = 4,339,690.24