Finding the Third Proportional to 2,077,126 and 4,319,370

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,126 : 4,319,370 = 4,319,370 : x
2. Step 2: Convert to fraction form
   2,077,126/4,319,370 = 4,319,370/x
3. Step 3: Cross multiply
   2,077,126x = 4,319,370 × 4,319,370
4. Step 4: Simplify right side
   2,077,126x = 18,656,957,196,900
5. Step 5: Solve for x
   x = 18,656,957,196,900/2,077,126
6. Step 6: Final answer
   x = 8,982,101.81