Finding the Third Proportional to 4,732,482 and 7,726,899

Step by Step Solution

1. Step 1: Write the proportion equation
   4,732,482 : 7,726,899 = 7,726,899 : x
2. Step 2: Convert to fraction form
   4,732,482/7,726,899 = 7,726,899/x
3. Step 3: Cross multiply
   4,732,482x = 7,726,899 × 7,726,899
4. Step 4: Simplify right side
   4,732,482x = 59,704,968,156,201
5. Step 5: Solve for x
   x = 59,704,968,156,201/4,732,482
6. Step 6: Final answer
   x = 12,615,994.77