Finding the Third Proportional to 2,631,153 and 3,936,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,153 : 3,936,145.50 = 3,936,145.50 : x
2. Step 2: Convert to fraction form
   2,631,153/3,936,145.50 = 3,936,145.50/x
3. Step 3: Cross multiply
   2,631,153x = 3,936,145.50 × 3,936,145.50
4. Step 4: Simplify right side
   2,631,153x = 15,493,241,397,170.25
5. Step 5: Solve for x
   x = 15,493,241,397,170.25/2,631,153
6. Step 6: Final answer
   x = 5,888,384.82