Finding the Fourth Proportional to 1,353,096.74, 1,867,275.78 and 741,236.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,096.74 : 1,867,275.78 = 741,236.12 : x
2. Step 2: Convert to fraction form
   1,353,096.74/1,867,275.78 = 741,236.12/x
3. Step 3: Cross multiply
   1,353,096.74x = 1,867,275.78 × 741,236.12
4. Step 4: Simplify right side
   1,353,096.74x = 1,384,092,254,137.17
5. Step 5: Solve for x
   x = 1,384,092,254,137.17/1,353,096.74
6. Step 6: Final answer
   x = 1,022,907.09