Finding the Third Proportional to 1,445,765 and 3,175,303.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,765 : 3,175,303.50 = 3,175,303.50 : x
2. Step 2: Convert to fraction form
   1,445,765/3,175,303.50 = 3,175,303.50/x
3. Step 3: Cross multiply
   1,445,765x = 3,175,303.50 × 3,175,303.50
4. Step 4: Simplify right side
   1,445,765x = 10,082,552,317,112.25
5. Step 5: Solve for x
   x = 10,082,552,317,112.25/1,445,765
6. Step 6: Final answer
   x = 6,973,852.82