Finding the Third Proportional to 2,227,216.50 and 3,473,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,216.50 : 3,473,928 = 3,473,928 : x
2. Step 2: Convert to fraction form
   2,227,216.50/3,473,928 = 3,473,928/x
3. Step 3: Cross multiply
   2,227,216.50x = 3,473,928 × 3,473,928
4. Step 4: Simplify right side
   2,227,216.50x = 12,068,175,749,184
5. Step 5: Solve for x
   x = 12,068,175,749,184/2,227,216.50
6. Step 6: Final answer
   x = 5,418,501.41