Finding the Third Proportional to 2,077,132 and 4,319,383

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,132 : 4,319,383 = 4,319,383 : x
2. Step 2: Convert to fraction form
   2,077,132/4,319,383 = 4,319,383/x
3. Step 3: Cross multiply
   2,077,132x = 4,319,383 × 4,319,383
4. Step 4: Simplify right side
   2,077,132x = 18,657,069,500,689
5. Step 5: Solve for x
   x = 18,657,069,500,689/2,077,132
6. Step 6: Final answer
   x = 8,982,129.93