Finding the Fourth Proportional to 1,181,931.75, 1,770,055.52 and 674,956.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,931.75 : 1,770,055.52 = 674,956.17 : x
2. Step 2: Convert to fraction form
   1,181,931.75/1,770,055.52 = 674,956.17/x
3. Step 3: Cross multiply
   1,181,931.75x = 1,770,055.52 × 674,956.17
4. Step 4: Simplify right side
   1,181,931.75x = 1,194,709,891,091.78
5. Step 5: Solve for x
   x = 1,194,709,891,091.78/1,181,931.75
6. Step 6: Final answer
   x = 1,010,811.23