Finding the Third Proportional to 3,251,819 and 4,830,564

Step by Step Solution

1. Step 1: Write the proportion equation
   3,251,819 : 4,830,564 = 4,830,564 : x
2. Step 2: Convert to fraction form
   3,251,819/4,830,564 = 4,830,564/x
3. Step 3: Cross multiply
   3,251,819x = 4,830,564 × 4,830,564
4. Step 4: Simplify right side
   3,251,819x = 23,334,348,558,096
5. Step 5: Solve for x
   x = 23,334,348,558,096/3,251,819
6. Step 6: Final answer
   x = 7,175,783.33