Finding the Third Proportional to 2,898,828 and 6,148,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,828 : 6,148,440 = 6,148,440 : x
2. Step 2: Convert to fraction form
   2,898,828/6,148,440 = 6,148,440/x
3. Step 3: Cross multiply
   2,898,828x = 6,148,440 × 6,148,440
4. Step 4: Simplify right side
   2,898,828x = 37,803,314,433,600
5. Step 5: Solve for x
   x = 37,803,314,433,600/2,898,828
6. Step 6: Final answer
   x = 13,040,895.99