Finding the Third Proportional to 2,148,468 and 3,107,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,148,468 : 3,107,064 = 3,107,064 : x
2. Step 2: Convert to fraction form
   2,148,468/3,107,064 = 3,107,064/x
3. Step 3: Cross multiply
   2,148,468x = 3,107,064 × 3,107,064
4. Step 4: Simplify right side
   2,148,468x = 9,653,846,700,096
5. Step 5: Solve for x
   x = 9,653,846,700,096/2,148,468
6. Step 6: Final answer
   x = 4,493,363.04