Finding the Third Proportional to 3,685,302 and 7,974,252

Step by Step Solution

1. Step 1: Write the proportion equation
   3,685,302 : 7,974,252 = 7,974,252 : x
2. Step 2: Convert to fraction form
   3,685,302/7,974,252 = 7,974,252/x
3. Step 3: Cross multiply
   3,685,302x = 7,974,252 × 7,974,252
4. Step 4: Simplify right side
   3,685,302x = 63,588,694,959,504
5. Step 5: Solve for x
   x = 63,588,694,959,504/3,685,302
6. Step 6: Final answer
   x = 17,254,676.81