Finding the Third Proportional to 1,825,851 and 2,671,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825,851 : 2,671,168.50 = 2,671,168.50 : x
2. Step 2: Convert to fraction form
   1,825,851/2,671,168.50 = 2,671,168.50/x
3. Step 3: Cross multiply
   1,825,851x = 2,671,168.50 × 2,671,168.50
4. Step 4: Simplify right side
   1,825,851x = 7,135,141,155,392.25
5. Step 5: Solve for x
   x = 7,135,141,155,392.25/1,825,851
6. Step 6: Final answer
   x = 3,907,844.15