Finding the Third Proportional to 4,849,492 and 7,294,485

Step by Step Solution

1. Step 1: Write the proportion equation
   4,849,492 : 7,294,485 = 7,294,485 : x
2. Step 2: Convert to fraction form
   4,849,492/7,294,485 = 7,294,485/x
3. Step 3: Cross multiply
   4,849,492x = 7,294,485 × 7,294,485
4. Step 4: Simplify right side
   4,849,492x = 53,209,511,415,225
5. Step 5: Solve for x
   x = 53,209,511,415,225/4,849,492
6. Step 6: Final answer
   x = 10,972,182.53