Finding the Fourth Proportional to 2,042,238.69, 3,064,991.00 and 920,395.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,238.69 : 3,064,991.00 = 920,395.17 : x
2. Step 2: Convert to fraction form
   2,042,238.69/3,064,991.00 = 920,395.17/x
3. Step 3: Cross multiply
   2,042,238.69x = 3,064,991.00 × 920,395.17
4. Step 4: Simplify right side
   2,042,238.69x = 2,821,002,907,891.49
5. Step 5: Solve for x
   x = 2,821,002,907,891.49/2,042,238.69
6. Step 6: Final answer
   x = 1,381,328.70