Finding the Third Proportional to 3,297,436.88 and 7,158,868.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,436.88 : 7,158,868.88 = 7,158,868.88 : x
2. Step 2: Convert to fraction form
   3,297,436.88/7,158,868.88 = 7,158,868.88/x
3. Step 3: Cross multiply
   3,297,436.88x = 7,158,868.88 × 7,158,868.88
4. Step 4: Simplify right side
   3,297,436.88x = 51,249,403,569,443.77
5. Step 5: Solve for x
   x = 51,249,403,569,443.77/3,297,436.88
6. Step 6: Final answer
   x = 15,542,193.99