Finding the Third Proportional to 3,810,780 and 5,897,994

Step by Step Solution

1. Step 1: Write the proportion equation
   3,810,780 : 5,897,994 = 5,897,994 : x
2. Step 2: Convert to fraction form
   3,810,780/5,897,994 = 5,897,994/x
3. Step 3: Cross multiply
   3,810,780x = 5,897,994 × 5,897,994
4. Step 4: Simplify right side
   3,810,780x = 34,786,333,224,036
5. Step 5: Solve for x
   x = 34,786,333,224,036/3,810,780
6. Step 6: Final answer
   x = 9,128,402.38