Finding the Third Proportional to 3,287,632 and 7,065,152

Step by Step Solution

1. Step 1: Write the proportion equation
   3,287,632 : 7,065,152 = 7,065,152 : x
2. Step 2: Convert to fraction form
   3,287,632/7,065,152 = 7,065,152/x
3. Step 3: Cross multiply
   3,287,632x = 7,065,152 × 7,065,152
4. Step 4: Simplify right side
   3,287,632x = 49,916,372,783,104
5. Step 5: Solve for x
   x = 49,916,372,783,104/3,287,632
6. Step 6: Final answer
   x = 15,183,077.91