Finding the Third Proportional to 3,411,896 and 7,352,560

Step by Step Solution

1. Step 1: Write the proportion equation
   3,411,896 : 7,352,560 = 7,352,560 : x
2. Step 2: Convert to fraction form
   3,411,896/7,352,560 = 7,352,560/x
3. Step 3: Cross multiply
   3,411,896x = 7,352,560 × 7,352,560
4. Step 4: Simplify right side
   3,411,896x = 54,060,138,553,600
5. Step 5: Solve for x
   x = 54,060,138,553,600/3,411,896
6. Step 6: Final answer
   x = 15,844,603.28