Finding the Third Proportional to 3,393,724 and 4,747,152

Step by Step Solution

1. Step 1: Write the proportion equation
   3,393,724 : 4,747,152 = 4,747,152 : x
2. Step 2: Convert to fraction form
   3,393,724/4,747,152 = 4,747,152/x
3. Step 3: Cross multiply
   3,393,724x = 4,747,152 × 4,747,152
4. Step 4: Simplify right side
   3,393,724x = 22,535,452,111,104
5. Step 5: Solve for x
   x = 22,535,452,111,104/3,393,724
6. Step 6: Final answer
   x = 6,640,331.42