Finding the Third Proportional to 1,238,414 and 2,510,101

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,414 : 2,510,101 = 2,510,101 : x
2. Step 2: Convert to fraction form
   1,238,414/2,510,101 = 2,510,101/x
3. Step 3: Cross multiply
   1,238,414x = 2,510,101 × 2,510,101
4. Step 4: Simplify right side
   1,238,414x = 6,300,607,030,201
5. Step 5: Solve for x
   x = 6,300,607,030,201/1,238,414
6. Step 6: Final answer
   x = 5,087,641.96