Finding the Third Proportional to 2,077,148 and 4,319,410

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,148 : 4,319,410 = 4,319,410 : x
2. Step 2: Convert to fraction form
   2,077,148/4,319,410 = 4,319,410/x
3. Step 3: Cross multiply
   2,077,148x = 4,319,410 × 4,319,410
4. Step 4: Simplify right side
   2,077,148x = 18,657,302,748,100
5. Step 5: Solve for x
   x = 18,657,302,748,100/2,077,148
6. Step 6: Final answer
   x = 8,982,173.03