Finding the Third Proportional to 929,120 and 2,035,384

Step by Step Solution

1. Step 1: Write the proportion equation
   929,120 : 2,035,384 = 2,035,384 : x
2. Step 2: Convert to fraction form
   929,120/2,035,384 = 2,035,384/x
3. Step 3: Cross multiply
   929,120x = 2,035,384 × 2,035,384
4. Step 4: Simplify right side
   929,120x = 4,142,788,027,456
5. Step 5: Solve for x
   x = 4,142,788,027,456/929,120
6. Step 6: Final answer
   x = 4,458,829.89