Finding the Fourth Proportional to 2,226,900.96, 3,340,767.56 and 1,012,566.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,226,900.96 : 3,340,767.56 = 1,012,566.76 : x
2. Step 2: Convert to fraction form
   2,226,900.96/3,340,767.56 = 1,012,566.76/x
3. Step 3: Cross multiply
   2,226,900.96x = 3,340,767.56 × 1,012,566.76
4. Step 4: Simplify right side
   2,226,900.96x = 3,382,750,184,142.31
5. Step 5: Solve for x
   x = 3,382,750,184,142.31/2,226,900.96
6. Step 6: Final answer
   x = 1,519,039.35