Finding the Third Proportional to 3,534,727.50 and 5,404,806

Step by Step Solution

1. Step 1: Write the proportion equation
   3,534,727.50 : 5,404,806 = 5,404,806 : x
2. Step 2: Convert to fraction form
   3,534,727.50/5,404,806 = 5,404,806/x
3. Step 3: Cross multiply
   3,534,727.50x = 5,404,806 × 5,404,806
4. Step 4: Simplify right side
   3,534,727.50x = 29,211,927,897,636
5. Step 5: Solve for x
   x = 29,211,927,897,636/3,534,727.50
6. Step 6: Final answer
   x = 8,264,265.89