Finding the Third Proportional to 2,878,044 and 4,157,946

Step by Step Solution

1. Step 1: Write the proportion equation
   2,878,044 : 4,157,946 = 4,157,946 : x
2. Step 2: Convert to fraction form
   2,878,044/4,157,946 = 4,157,946/x
3. Step 3: Cross multiply
   2,878,044x = 4,157,946 × 4,157,946
4. Step 4: Simplify right side
   2,878,044x = 17,288,514,938,916
5. Step 5: Solve for x
   x = 17,288,514,938,916/2,878,044
6. Step 6: Final answer
   x = 6,007,036.35