Finding the Third Proportional to 2,919,359.50 and 4,648,851

Step by Step Solution

1. Step 1: Write the proportion equation
   2,919,359.50 : 4,648,851 = 4,648,851 : x
2. Step 2: Convert to fraction form
   2,919,359.50/4,648,851 = 4,648,851/x
3. Step 3: Cross multiply
   2,919,359.50x = 4,648,851 × 4,648,851
4. Step 4: Simplify right side
   2,919,359.50x = 21,611,815,620,201
5. Step 5: Solve for x
   x = 21,611,815,620,201/2,919,359.50
6. Step 6: Final answer
   x = 7,402,930.55