Finding the Third Proportional to 2,000,955 and 4,381,386

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,955 : 4,381,386 = 4,381,386 : x
2. Step 2: Convert to fraction form
   2,000,955/4,381,386 = 4,381,386/x
3. Step 3: Cross multiply
   2,000,955x = 4,381,386 × 4,381,386
4. Step 4: Simplify right side
   2,000,955x = 19,196,543,280,996
5. Step 5: Solve for x
   x = 19,196,543,280,996/2,000,955
6. Step 6: Final answer
   x = 9,593,690.65