Finding the Third Proportional to 2,926,507 and 4,503,890

Step by Step Solution

1. Step 1: Write the proportion equation
   2,926,507 : 4,503,890 = 4,503,890 : x
2. Step 2: Convert to fraction form
   2,926,507/4,503,890 = 4,503,890/x
3. Step 3: Cross multiply
   2,926,507x = 4,503,890 × 4,503,890
4. Step 4: Simplify right side
   2,926,507x = 20,285,025,132,100
5. Step 5: Solve for x
   x = 20,285,025,132,100/2,926,507
6. Step 6: Final answer
   x = 6,931,480.13