Finding the Fourth Proportional to 2,059,819.56, 3,090,582 and 1,112,075.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,819.56 : 3,090,582 = 1,112,075.64 : x
2. Step 2: Convert to fraction form
   2,059,819.56/3,090,582 = 1,112,075.64/x
3. Step 3: Cross multiply
   2,059,819.56x = 3,090,582 × 1,112,075.64
4. Step 4: Simplify right side
   2,059,819.56x = 3,436,960,955,622.48
5. Step 5: Solve for x
   x = 3,436,960,955,622.48/2,059,819.56
6. Step 6: Final answer
   x = 1,668,573.80