Finding the Third Proportional to 4,046,373 and 8,544,402

Step by Step Solution

1. Step 1: Write the proportion equation
   4,046,373 : 8,544,402 = 8,544,402 : x
2. Step 2: Convert to fraction form
   4,046,373/8,544,402 = 8,544,402/x
3. Step 3: Cross multiply
   4,046,373x = 8,544,402 × 8,544,402
4. Step 4: Simplify right side
   4,046,373x = 73,006,805,537,604
5. Step 5: Solve for x
   x = 73,006,805,537,604/4,046,373
6. Step 6: Final answer
   x = 18,042,529.83