Finding the Third Proportional to 4,984,449 and 7,468,383

Step by Step Solution

1. Step 1: Write the proportion equation
   4,984,449 : 7,468,383 = 7,468,383 : x
2. Step 2: Convert to fraction form
   4,984,449/7,468,383 = 7,468,383/x
3. Step 3: Cross multiply
   4,984,449x = 7,468,383 × 7,468,383
4. Step 4: Simplify right side
   4,984,449x = 55,776,744,634,689
5. Step 5: Solve for x
   x = 55,776,744,634,689/4,984,449
6. Step 6: Final answer
   x = 11,190,152.54