Finding the Third Proportional to 3,365,322 and 7,298,436

Step by Step Solution

1. Step 1: Write the proportion equation
   3,365,322 : 7,298,436 = 7,298,436 : x
2. Step 2: Convert to fraction form
   3,365,322/7,298,436 = 7,298,436/x
3. Step 3: Cross multiply
   3,365,322x = 7,298,436 × 7,298,436
4. Step 4: Simplify right side
   3,365,322x = 53,267,168,046,096
5. Step 5: Solve for x
   x = 53,267,168,046,096/3,365,322
6. Step 6: Final answer
   x = 15,828,253.00