Finding the Third Proportional to 3,698,842 and 5,803,851

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698,842 : 5,803,851 = 5,803,851 : x
2. Step 2: Convert to fraction form
   3,698,842/5,803,851 = 5,803,851/x
3. Step 3: Cross multiply
   3,698,842x = 5,803,851 × 5,803,851
4. Step 4: Simplify right side
   3,698,842x = 33,684,686,430,201
5. Step 5: Solve for x
   x = 33,684,686,430,201/3,698,842
6. Step 6: Final answer
   x = 9,106,819.49