Finding the Third Proportional to 903,596 and 1,964,584

Step by Step Solution

1. Step 1: Write the proportion equation
   903,596 : 1,964,584 = 1,964,584 : x
2. Step 2: Convert to fraction form
   903,596/1,964,584 = 1,964,584/x
3. Step 3: Cross multiply
   903,596x = 1,964,584 × 1,964,584
4. Step 4: Simplify right side
   903,596x = 3,859,590,293,056
5. Step 5: Solve for x
   x = 3,859,590,293,056/903,596
6. Step 6: Final answer
   x = 4,271,367.17