Finding the Third Proportional to 3,153,238 and 4,869,596

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153,238 : 4,869,596 = 4,869,596 : x
2. Step 2: Convert to fraction form
   3,153,238/4,869,596 = 4,869,596/x
3. Step 3: Cross multiply
   3,153,238x = 4,869,596 × 4,869,596
4. Step 4: Simplify right side
   3,153,238x = 23,712,965,203,216
5. Step 5: Solve for x
   x = 23,712,965,203,216/3,153,238
6. Step 6: Final answer
   x = 7,520,195.18