Finding the Third Proportional to 1,569,837 and 3,390,611

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,837 : 3,390,611 = 3,390,611 : x
2. Step 2: Convert to fraction form
   1,569,837/3,390,611 = 3,390,611/x
3. Step 3: Cross multiply
   1,569,837x = 3,390,611 × 3,390,611
4. Step 4: Simplify right side
   1,569,837x = 11,496,242,953,321
5. Step 5: Solve for x
   x = 11,496,242,953,321/1,569,837
6. Step 6: Final answer
   x = 7,323,208.05