Finding the Third Proportional to 2,210,136 and 3,323,406

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,136 : 3,323,406 = 3,323,406 : x
2. Step 2: Convert to fraction form
   2,210,136/3,323,406 = 3,323,406/x
3. Step 3: Cross multiply
   2,210,136x = 3,323,406 × 3,323,406
4. Step 4: Simplify right side
   2,210,136x = 11,045,027,440,836
5. Step 5: Solve for x
   x = 11,045,027,440,836/2,210,136
6. Step 6: Final answer
   x = 4,997,442.44