Finding the Fourth Proportional to 2,338,639, 3,227,321.82 and 1,265,551

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,639 : 3,227,321.82 = 1,265,551 : x
2. Step 2: Convert to fraction form
   2,338,639/3,227,321.82 = 1,265,551/x
3. Step 3: Cross multiply
   2,338,639x = 3,227,321.82 × 1,265,551
4. Step 4: Simplify right side
   2,338,639x = 4,084,340,356,622.82
5. Step 5: Solve for x
   x = 4,084,340,356,622.82/2,338,639
6. Step 6: Final answer
   x = 1,746,460.38