Finding the Fourth Proportional to 2,552,287.80, 3,522,311.82 and 1,406,366.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,287.80 : 3,522,311.82 = 1,406,366.76 : x
2. Step 2: Convert to fraction form
   2,552,287.80/3,522,311.82 = 1,406,366.76/x
3. Step 3: Cross multiply
   2,552,287.80x = 3,522,311.82 × 1,406,366.76
4. Step 4: Simplify right side
   2,552,287.80x = 4,953,662,262,003.10
5. Step 5: Solve for x
   x = 4,953,662,262,003.10/2,552,287.80
6. Step 6: Final answer
   x = 1,940,871.35