Finding the Third Proportional to 1,663,254 and 2,184,003

Step by Step Solution

1. Step 1: Write the proportion equation
   1,663,254 : 2,184,003 = 2,184,003 : x
2. Step 2: Convert to fraction form
   1,663,254/2,184,003 = 2,184,003/x
3. Step 3: Cross multiply
   1,663,254x = 2,184,003 × 2,184,003
4. Step 4: Simplify right side
   1,663,254x = 4,769,869,104,009
5. Step 5: Solve for x
   x = 4,769,869,104,009/1,663,254
6. Step 6: Final answer
   x = 2,867,793.56