Finding the Third Proportional to 1,442,276 and 3,077,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,276 : 3,077,592 = 3,077,592 : x
2. Step 2: Convert to fraction form
   1,442,276/3,077,592 = 3,077,592/x
3. Step 3: Cross multiply
   1,442,276x = 3,077,592 × 3,077,592
4. Step 4: Simplify right side
   1,442,276x = 9,471,572,518,464
5. Step 5: Solve for x
   x = 9,471,572,518,464/1,442,276
6. Step 6: Final answer
   x = 6,567,101.25