Finding the Third Proportional to 3,364,617 and 7,402,098

Step by Step Solution

1. Step 1: Write the proportion equation
   3,364,617 : 7,402,098 = 7,402,098 : x
2. Step 2: Convert to fraction form
   3,364,617/7,402,098 = 7,402,098/x
3. Step 3: Cross multiply
   3,364,617x = 7,402,098 × 7,402,098
4. Step 4: Simplify right side
   3,364,617x = 54,791,054,801,604
5. Step 5: Solve for x
   x = 54,791,054,801,604/3,364,617
6. Step 6: Final answer
   x = 16,284,484.92