Finding the Third Proportional to 1,349,283 and 2,898,660

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,283 : 2,898,660 = 2,898,660 : x
2. Step 2: Convert to fraction form
   1,349,283/2,898,660 = 2,898,660/x
3. Step 3: Cross multiply
   1,349,283x = 2,898,660 × 2,898,660
4. Step 4: Simplify right side
   1,349,283x = 8,402,229,795,600
5. Step 5: Solve for x
   x = 8,402,229,795,600/1,349,283
6. Step 6: Final answer
   x = 6,227,181.25