Finding the Third Proportional to 3,103,806 and 4,788,565

Step by Step Solution

1. Step 1: Write the proportion equation
   3,103,806 : 4,788,565 = 4,788,565 : x
2. Step 2: Convert to fraction form
   3,103,806/4,788,565 = 4,788,565/x
3. Step 3: Cross multiply
   3,103,806x = 4,788,565 × 4,788,565
4. Step 4: Simplify right side
   3,103,806x = 22,930,354,759,225
5. Step 5: Solve for x
   x = 22,930,354,759,225/3,103,806
6. Step 6: Final answer
   x = 7,387,818.30