Finding the Third Proportional to 903,600 and 1,964,592

Step by Step Solution

1. Step 1: Write the proportion equation
   903,600 : 1,964,592 = 1,964,592 : x
2. Step 2: Convert to fraction form
   903,600/1,964,592 = 1,964,592/x
3. Step 3: Cross multiply
   903,600x = 1,964,592 × 1,964,592
4. Step 4: Simplify right side
   903,600x = 3,859,621,726,464
5. Step 5: Solve for x
   x = 3,859,621,726,464/903,600
6. Step 6: Final answer
   x = 4,271,383.05