Finding the Third Proportional to 909,194 and 1,914,244

Step by Step Solution

1. Step 1: Write the proportion equation
   909,194 : 1,914,244 = 1,914,244 : x
2. Step 2: Convert to fraction form
   909,194/1,914,244 = 1,914,244/x
3. Step 3: Cross multiply
   909,194x = 1,914,244 × 1,914,244
4. Step 4: Simplify right side
   909,194x = 3,664,330,091,536
5. Step 5: Solve for x
   x = 3,664,330,091,536/909,194
6. Step 6: Final answer
   x = 4,030,306.06