Finding the Third Proportional to 1,337,112 and 2,938,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,112 : 2,938,800 = 2,938,800 : x
2. Step 2: Convert to fraction form
   1,337,112/2,938,800 = 2,938,800/x
3. Step 3: Cross multiply
   1,337,112x = 2,938,800 × 2,938,800
4. Step 4: Simplify right side
   1,337,112x = 8,636,545,440,000
5. Step 5: Solve for x
   x = 8,636,545,440,000/1,337,112
6. Step 6: Final answer
   x = 6,459,103.98