Finding the Fourth Proportional to 2,054,551.50, 2,835,290.79 and 1,149,133.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,551.50 : 2,835,290.79 = 1,149,133.50 : x
2. Step 2: Convert to fraction form
   2,054,551.50/2,835,290.79 = 1,149,133.50/x
3. Step 3: Cross multiply
   2,054,551.50x = 2,835,290.79 × 1,149,133.50
4. Step 4: Simplify right side
   2,054,551.50x = 3,258,127,629,030.47
5. Step 5: Solve for x
   x = 3,258,127,629,030.47/2,054,551.50
6. Step 6: Final answer
   x = 1,585,809.67