Finding the Fourth Proportional to 1,488,638.52, 2,054,258.55 and 844,102.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,638.52 : 2,054,258.55 = 844,102.08 : x
2. Step 2: Convert to fraction form
   1,488,638.52/2,054,258.55 = 844,102.08/x
3. Step 3: Cross multiply
   1,488,638.52x = 2,054,258.55 × 844,102.08
4. Step 4: Simplify right side
   1,488,638.52x = 1,734,003,914,912.78
5. Step 5: Solve for x
   x = 1,734,003,914,912.78/1,488,638.52
6. Step 6: Final answer
   x = 1,164,825.37