Finding the Fourth Proportional to 2,261,384.83, 3,392,742.83 and 822,045.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,384.83 : 3,392,742.83 = 822,045.55 : x
2. Step 2: Convert to fraction form
   2,261,384.83/3,392,742.83 = 822,045.55/x
3. Step 3: Cross multiply
   2,261,384.83x = 3,392,742.83 × 822,045.55
4. Step 4: Simplify right side
   2,261,384.83x = 2,788,989,133,103.82
5. Step 5: Solve for x
   x = 2,788,989,133,103.82/2,261,384.83
6. Step 6: Final answer
   x = 1,233,310.27