Finding the Third Proportional to 1,903,134 and 4,184,799

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,134 : 4,184,799 = 4,184,799 : x
2. Step 2: Convert to fraction form
   1,903,134/4,184,799 = 4,184,799/x
3. Step 3: Cross multiply
   1,903,134x = 4,184,799 × 4,184,799
4. Step 4: Simplify right side
   1,903,134x = 17,512,542,670,401
5. Step 5: Solve for x
   x = 17,512,542,670,401/1,903,134
6. Step 6: Final answer
   x = 9,201,949.35