Finding the Fourth Proportional to 2,536,223.82, 3,805,881.21 and 1,019,622.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,223.82 : 3,805,881.21 = 1,019,622.30 : x
2. Step 2: Convert to fraction form
   2,536,223.82/3,805,881.21 = 1,019,622.30/x
3. Step 3: Cross multiply
   2,536,223.82x = 3,805,881.21 × 1,019,622.30
4. Step 4: Simplify right side
   2,536,223.82x = 3,880,561,352,866.98
5. Step 5: Solve for x
   x = 3,880,561,352,866.98/2,536,223.82
6. Step 6: Final answer
   x = 1,530,054.77