Finding the Third Proportional to 3,551,175 and 7,826,233.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,551,175 : 7,826,233.50 = 7,826,233.50 : x
2. Step 2: Convert to fraction form
   3,551,175/7,826,233.50 = 7,826,233.50/x
3. Step 3: Cross multiply
   3,551,175x = 7,826,233.50 × 7,826,233.50
4. Step 4: Simplify right side
   3,551,175x = 61,249,930,796,522.25
5. Step 5: Solve for x
   x = 61,249,930,796,522.25/3,551,175
6. Step 6: Final answer
   x = 17,247,792.86