Finding the Third Proportional to 1,845,742 and 2,658,863

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845,742 : 2,658,863 = 2,658,863 : x
2. Step 2: Convert to fraction form
   1,845,742/2,658,863 = 2,658,863/x
3. Step 3: Cross multiply
   1,845,742x = 2,658,863 × 2,658,863
4. Step 4: Simplify right side
   1,845,742x = 7,069,552,452,769
5. Step 5: Solve for x
   x = 7,069,552,452,769/1,845,742
6. Step 6: Final answer
   x = 3,830,195.36