Finding the Third Proportional to 2,000,156 and 3,177,381

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,156 : 3,177,381 = 3,177,381 : x
2. Step 2: Convert to fraction form
   2,000,156/3,177,381 = 3,177,381/x
3. Step 3: Cross multiply
   2,000,156x = 3,177,381 × 3,177,381
4. Step 4: Simplify right side
   2,000,156x = 10,095,750,019,161
5. Step 5: Solve for x
   x = 10,095,750,019,161/2,000,156
6. Step 6: Final answer
   x = 5,047,481.31