Finding the Third Proportional to 3,532,168 and 7,863,752

Step by Step Solution

1. Step 1: Write the proportion equation
   3,532,168 : 7,863,752 = 7,863,752 : x
2. Step 2: Convert to fraction form
   3,532,168/7,863,752 = 7,863,752/x
3. Step 3: Cross multiply
   3,532,168x = 7,863,752 × 7,863,752
4. Step 4: Simplify right side
   3,532,168x = 61,838,595,517,504
5. Step 5: Solve for x
   x = 61,838,595,517,504/3,532,168
6. Step 6: Final answer
   x = 17,507,263.39