Finding the Third Proportional to 948,384 and 2,054,160

Step by Step Solution

1. Step 1: Write the proportion equation
   948,384 : 2,054,160 = 2,054,160 : x
2. Step 2: Convert to fraction form
   948,384/2,054,160 = 2,054,160/x
3. Step 3: Cross multiply
   948,384x = 2,054,160 × 2,054,160
4. Step 4: Simplify right side
   948,384x = 4,219,573,305,600
5. Step 5: Solve for x
   x = 4,219,573,305,600/948,384
6. Step 6: Final answer
   x = 4,449,224.48