Finding the Third Proportional to 1,903,126 and 4,184,783

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,126 : 4,184,783 = 4,184,783 : x
2. Step 2: Convert to fraction form
   1,903,126/4,184,783 = 4,184,783/x
3. Step 3: Cross multiply
   1,903,126x = 4,184,783 × 4,184,783
4. Step 4: Simplify right side
   1,903,126x = 17,512,408,757,089
5. Step 5: Solve for x
   x = 17,512,408,757,089/1,903,126
6. Step 6: Final answer
   x = 9,201,917.66