Finding the Fourth Proportional to 1,014,795.10, 1,400,087.73 and 691,944.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,795.10 : 1,400,087.73 = 691,944.69 : x
2. Step 2: Convert to fraction form
   1,014,795.10/1,400,087.73 = 691,944.69/x
3. Step 3: Cross multiply
   1,014,795.10x = 1,400,087.73 × 691,944.69
4. Step 4: Simplify right side
   1,014,795.10x = 968,783,278,152.78
5. Step 5: Solve for x
   x = 968,783,278,152.78/1,014,795.10
6. Step 6: Final answer
   x = 954,659.00