Finding the Third Proportional to 1,569,847 and 3,390,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,847 : 3,390,632 = 3,390,632 : x
2. Step 2: Convert to fraction form
   1,569,847/3,390,632 = 3,390,632/x
3. Step 3: Cross multiply
   1,569,847x = 3,390,632 × 3,390,632
4. Step 4: Simplify right side
   1,569,847x = 11,496,385,359,424
5. Step 5: Solve for x
   x = 11,496,385,359,424/1,569,847
6. Step 6: Final answer
   x = 7,323,252.11