Finding the Third Proportional to 1,423,102 and 3,123,077

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423,102 : 3,123,077 = 3,123,077 : x
2. Step 2: Convert to fraction form
   1,423,102/3,123,077 = 3,123,077/x
3. Step 3: Cross multiply
   1,423,102x = 3,123,077 × 3,123,077
4. Step 4: Simplify right side
   1,423,102x = 9,753,609,947,929
5. Step 5: Solve for x
   x = 9,753,609,947,929/1,423,102
6. Step 6: Final answer
   x = 6,853,767.30