Finding the Third Proportional to 1,331,898 and 2,876,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,898 : 2,876,924 = 2,876,924 : x
2. Step 2: Convert to fraction form
   1,331,898/2,876,924 = 2,876,924/x
3. Step 3: Cross multiply
   1,331,898x = 2,876,924 × 2,876,924
4. Step 4: Simplify right side
   1,331,898x = 8,276,691,701,776
5. Step 5: Solve for x
   x = 8,276,691,701,776/1,331,898
6. Step 6: Final answer
   x = 6,214,208.37