Finding the Third Proportional to 610,515 and 1,326,114

Step by Step Solution

1. Step 1: Write the proportion equation
   610,515 : 1,326,114 = 1,326,114 : x
2. Step 2: Convert to fraction form
   610,515/1,326,114 = 1,326,114/x
3. Step 3: Cross multiply
   610,515x = 1,326,114 × 1,326,114
4. Step 4: Simplify right side
   610,515x = 1,758,578,340,996
5. Step 5: Solve for x
   x = 1,758,578,340,996/610,515
6. Step 6: Final answer
   x = 2,880,483.43