Finding the Fourth Proportional to 1,141,676.14, 1,573,676.83 and 774,034.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,676.14 : 1,573,676.83 = 774,034.15 : x
2. Step 2: Convert to fraction form
   1,141,676.14/1,573,676.83 = 774,034.15/x
3. Step 3: Cross multiply
   1,141,676.14x = 1,573,676.83 × 774,034.15
4. Step 4: Simplify right side
   1,141,676.14x = 1,218,079,607,483.74
5. Step 5: Solve for x
   x = 1,218,079,607,483.74/1,141,676.14
6. Step 6: Final answer
   x = 1,066,922.19